tetraph | IT Swift – Know IT News Swiftly

CXSecurity WLB-2015040034 6kbbs v8.0 Multiple CSRF (Cross-Site Request Forgery) Web Security Vulnerabilities

Posted on 2015-06-142015-06-14 by ITMATHFAN

CXSecurity WLB-2015040034 6kbbs v8.0 Multiple CSRF (Cross-Site Request Forgery) Web Security Vulnerabilities

Exploit Title: 6kbbs Multiple CSRF (Cross-Site Request Forgery) Security Vulnerabilities

Vendor: 6kbbs

Product: 6kbbs

Vulnerable Versions: v7.1 v8.0

Tested Version: v7.1 v8.0

Advisory Publication: April 02, 2015

Latest Update: April 02, 2015

Vulnerability Type: Cross-Site Request Forgery (CSRF) [CWE-352]

CVE Reference: *

CXSecurity Reference: WLB-2015040034

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Writer and Reporter: Jing Wang, Division of Mathematical Sciences (MAS), School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore. (@justqdjing)

Suggestion Details:

(1) Vendor & Product Description:

Vendor:

6kbbs

Product & Vulnerable Versions:

6kbbs

v7.1

v8.0

Vendor URL & download:

6kbbs can be gain from here,

http://www.6kbbs.com/download.html

http://en.sourceforge.jp/projects/sfnet_buzhang/downloads/6kbbs.zip/

Product Introduction Overview:

“6kbbs V8.0 is a PHP + MySQL built using high-performance forum, has the code simple, easy to use, powerful, fast and so on. It is an excellent community forum program. The program is simple but not simple; fast, small; Interface generous and good scalability; functional and practical pursuing superior performance, good interface, the user’s preferred utility functions.”

“1, using XHTML + CSS architecture, so that the structure of the page, saving transmission static page code, but also easy to modify the interface, more in line with WEB standards; 2, the Forum adopted Cookies, Session, Application and other technical data cache on the forum, reducing access to the database to improve the performance of the Forum. Can carry more users simultaneously access; 3, the data points table function, reduce the burden on the amount of data when accessing the database; 4, support for multi-skin style switching function; 5, the use of RSS technology to support subscriptions forum posts, recent posts, user’s posts; 6, the display frame mode + tablet mode, the user can choose according to their own preferences to; 7. forum page optimization keyword search, so the forum more easily indexed by search engines; 8, extension, for our friends to provide a forum for a broad expansion of space services; 9, webmasters can add different top and bottom of the ad, depending on the layout; 10, post using HTML + UBB way the two editors, mutual conversion, compatible with each other; …”

(2) Vulnerability Details:

6kbbs web application has a computer cyber security bug problem. It can be exploited by CSRF (Cross-Site Request Forgery) attacks. This may allow an attacker to trick the victim into clicking on the image to take advantage of the trust relationship between the authenticated victim and the application. Such an attack could trick the victim into creating files that may then be called via a separate CSRF attack or possibly other means, and executed in the context of their session with the application, without further prompting or verification.

Several 6kbbs products 0-day vulnerabilities have been found by some other bug hunter researchers before. 6kbbs has patched some of them. Open Sourced Vulnerability Database (OSVDB) is an independent and open-sourced database. The goal of the project is to provide accurate, detailed, current, and unbiased technical information on security vulnerabilities. The project promotes greater, open collaboration between companies and individuals. It has published suggestions, advisories, solutions details related to csrf vulnerabilities.

(2.1) The first code programming flaw occurs at “/portalchannel_ajax.php?” page with “&id” and &code” parameters in HTTP $POST.

(2.2) The second code programming flaw occurs at “/admin.php?” page with “&fileids” parameter in HTTP $POST.

OSVDB 120807 NetCat CMS 3.12 HTML Injection Web Security Vulnerabilities

Posted on 2015-06-142015-06-14 by ITMATHFAN

OSVDB 120807 NetCat CMS 3.12 HTML Injection Web Security Vulnerabilities

Exploit Title: NetCat CMS 3.12 /catalog/search.php? q Parameter HTML Injection Web Security Vulnerabilities

Product: NetCat CMS (Content Management System)

Vendor: NetCat

Vulnerable Versions: 3.12 3.0 2.4 2.3 2.2 2.1 2.0 1.1

Tested Version: 3.12

Advisory Publication: April 15, 2015

Latest Update: April 15, 2015

Vulnerability Type: Improper Input Validation [CWE-20]

CVE Reference: *

OSVDB Reference: 120807

CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized modification

Discover and Reporter: Wang Jing, Division of Mathematical Sciences (MAS), School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore. (@justqdjing)

Advisory Details:

(1) Vendor & Product Description:

Vendor:

NetCat

Product & Vulnerable Version:

NetCat

3.12 3.0 2.4 2.3 2.2 2.1 2.0 1.1

Vendor URL & Download:

NetCat can be downloaded from here,

http://netcat.ru/

Product Introduction Overview:

NetCat.ru is russian local company. “NetCat designed to create an absolute majority of the types of sites: from simple “business card” with a minimum content to complex web-based systems, from corporate offices to online stores, libraries or media data – in other words, projects completely different directions and at any level of complexity. View examples of sites running on NetCat CMS can be in a special section.”

“Manage the site on the basis of NetCat can even inexperienced user, because it does not require knowledge of Internet technologies, programming and markup languages. NetCat constantly improving, adds new features. In the process of finalizing necessarily take into account the wishes of our partners and clients, as well as trends in Internet development. More than 2,000 studios and private web developers have chosen for their projects is NetCat, and in 2013 sites, successfully working on our CMS, created more than 18,000.”

(2) Vulnerability Details:

NetCat web application has a computer security bug problem. It can be exploited by HTML Injection attacks. Hypertext Markup Language (HTML) injection, also sometimes referred to as virtual defacement, is an attack on a user made possible by an injection vulnerability in a web application. When an application does not properly handle user supplied data, an attacker can supply valid HTML, typically via a parameter value, and inject their own content into the page. This attack is typically used in conjunction with some form of social engineering, as the attack is exploiting a code-based vulnerability and a user’s trust.

Several NetCat products 0-day vulnerabilities have been found by some other bug hunter researchers before. NetCat has patched some of them. Web Security Watch is an aggregator of security reports coming from various sources. It aims to provide a single point of tracking for all publicly disclosed security issues that matter. “Its unique tagging system enables you to see a relevant set of tags associated with each security alert for a quick overview of the affected products. What’s more, you can now subscribe to an RSS feed containing the specific tags that you are interested in – you will then only receive alerts related to those tags.” It has published suggestions, advisories, solutions details related to cyber security vulnerabilities.

(2.1) The programming code flaw occurs at “/catalog/search.php?” page with “&q” parameter.

SITEFACT CMS XSS (Cross-site Scripting) Web Security Vulnerabilities

Posted on 2015-05-242015-05-24 by ITMATHFAN

SITEFACT CMS XSS (Cross-site Scripting) Web Security Vulnerabilities

Exploit Title: SITEFACT CMS content.php? &id Parameter XSS Security Vulnerabilities

Product: SITEFACT CMS (Content Management System)

Vendor: SITEFACT

Vulnerable Versions: version 2.01

Tested Version: version 2.01

Advisory Publication: May 24, 2015

Latest Update: May 24, 2015

Vulnerability Type: Cross-Site Scripting [CWE-79]

CVE Reference: *

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized modification

Writer and Reporter: Wang Jing [School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore] (@justqdjing)

Recommendation Details:

(1) Vendor & Product Description:

Vendor:

SITEFACT

Product & Vulnerable Versions:

SITEFACT

version 2.01

Vendor URL & Download:

Product can be obtained from here,

http://www.sitefact.de/index.cfm?resid=1&res=1024&sid=2&skt=2279

Google Dork:

“Powered by SITEFACT”

Product Introduction Overview:

“Publish . Your content without any prior knowledge on the Internet Numerous integrated tools are available . Images, documents and movies can be provided with a click. We present yourself individually and professionally to your CI and your wishes . About a layout interface design can change at any time , or of course your own layout to be integrated. Our content management system is designed for search engine indexing . You can easily book your website for search engines like Google , Bing , Yahoo , … optimize ..”

“By running his own web server , you do not need a provider and need to install anything . Updates are performed automatically and for free . All you need is a PC with Internet access. SITE FACT is a proprietary development of Arvenia GmbH . Therefore, we can always realize your individual wishes and integrate them into SITE FACT. If you need our assistance , please contact our free support. With personal contact and landline number during the entire runtime.”

(2) Vulnerability Details:

SITEFACT web application has a computer cyber security bug problem. It can be exploited by XSS attacks. This may allow a remote attacker to create a specially crafted request that would execute arbitrary script code in a user’s browser session within the trust relationship between their browser and the server.

Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. SITEFACT has patched some of them. The Full Disclosure mailing list is a public forum for detailed discussion of vulnerabilities and exploitation techniques, as well as tools, papers, news, and events of interest to the community. FD differs from other security lists in its open nature and support for researchers’ right to decide how to disclose their own discovered bugs. The full disclosure movement has been credited with forcing vendors to better secure their products and to publicly acknowledge and fix flaws rather than hide them. Vendor legal intimidation and censorship attempts are not tolerated here! It also publishes suggestions, advisories, solutions details related to XSS vulnerabilities and cyber intelligence recommendations.

(2.1) The first programming flaw occurs at “/index.cfm?” page with “&res” “&skt” “&pid” parameters.

(2.2) The second programming flaw occurs at login domain “/index.cfm?” page with “&sid” parameter.

References:

http://www.tetraph.com/security/xss-vulnerability/sitefact-cms-xss/

http://securityrelated.blogspot.com/2015/05/sitefact-cms-xss.html

http://www.inzeed.com/kaleidoscope/computer-security/sitefact-cms-xss/

http://www.diebiyi.com/articles/security/sitefact-cms-xss/

https://itswift.wordpress.com/2015/05/24/sitefact-cms-xss/

https://www.facebook.com/pcwebsecurities/posts/695045367308050

https://www.mail-archive.com/fulldisclosure%40seclists.org/msg02031.html

http://computerobsess.blogspot.com/2015/05/sitefact-cms-xss.html

https://webtechwire.wordpress.com/2015/05/24/sitefact-cms-xss/

http://whitehatpost.blog.163.com/blog/static/242232054201542474057982/

http://cxsecurity.com/issue/WLB-2015030073

http://seclists.org/fulldisclosure/2015/Mar/2

https://www.facebook.com/tetraph/posts/1655170311369595

https://www.bugscan.net/#!/x/21256

http://permalink.gmane.org/gmane.comp.security.oss.general/16882

http://lists.openwall.net/full-disclosure/2015/05/08/7

http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1958

Gcon Tech Solutions v1.0 XSS (Cross-site Scripting) Web Security Vulnerabilities

Posted on 2015-05-242015-05-24 by ITMATHFAN

Gcon Tech Solutions v1.0 XSS (Cross-site Scripting) Web Security Vulnerabilities

Exploit Title: Gcon Tech Solutions v1.0 content.php? &id Parameter XSS Security Vulnerabilities

Product: Gcon Tech Solutions

Vendor: Gcon Tech Solutions

Vulnerable Versions: v1.0

Tested Version: v1.0

Advisory Publication: May 23, 2015

Latest Update: May 23, 2015

Vulnerability Type: Cross-Site Scripting [CWE-79]

CVE Reference: *

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

Writer and Reporter: Wang Jing [School of Physical and Mathematical Sciences, Nanyang Technological University (NTU), Singapore] (@justqdjing)

Recommendation Details:

(1) Vendor & Product Description:

Vendor:

Gcon Tech Solutions

Product & Vulnerable Versions:

Gcon Tech Solutions

v1.0

Vendor URL & Download:

Gcon Tech Solutions can be obtained from here,

http://www.gconts.com/Development.htm

Google Dork:

“Developed and maintained by Gcon Tech Solutions”

Product Introduction Overview:

“Over the years we have developed business domain knowledge various business areas. We provide Development Services either on time and material or turn-key fixed prices basis, depending on the nature of the project. Application Development Services offered by Gcon Tech Solutions help streamline business processes, systems and information. Gcon Tech Solutions has a well-defined and mature application development process, which comprises the complete System Development Life Cycle (SDLC) from defining the technology strategy formulation to deploying, production operations and support. We fulfill our client’s requirement firstly from our existing database of highly skilled professionals or by recruiting the finest candidates locally. We analyze your business requirements and taking into account any constraints and preferred development tools, prepare a fixed price quote. This offers our customers a guaranteed price who have a single point contact for easy administration. We adopt Rapid Application Development technique where possible for a speedy delivery of the Solutions. Salient Features of Gcon Tech Solutions Application Development Services: (a) Flexible and Customizable. (b) Industry driven best practices. (c) Knowledgebase and reusable components repository. (d) Ensure process integration with customers at project initiation”

(2) Vulnerability Details:

Gcon Tech Solutions web application has a computer cyber security bug problem. It can be exploited by XSS attacks. This may allow a remote attacker to create a specially crafted request that would execute arbitrary script code in a user’s browser session within the trust relationship between their browser and the server.

Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. Gcon Tech Solutions has patched some of them. The Mail Archive automatically detects when it receives mail from a new list. Thus, you are encouraged, although certainly not required, to send a test message to the newly archived list. If you are adding several lists to the archive, send a separate and distinct test message to each one. It also publishes suggestions, advisories, solutions details related to XSS vulnerabilities and cyber intelligence recommendations.

(2.1) The first programming code flaw occurs at “&id” parameter in “content.php?” page.

References:

http://www.tetraph.com/security/xss-vulnerability/gcon-tech-solutions-v1-0-xss/

http://securityrelated.blogspot.com/2015/05/gcon-tech-solutions-v10-xss-cross-site.html

http://www.inzeed.com/kaleidoscope/computer-web-security/gcon-tech-solutions-v1-0-xss/

http://diebiyi.com/articles/security/gcon-tech-solutions-v1-0-xss/

https://webtechwire.wordpress.com/2015/05/23/gcon-tech-solutions-v1-0-xss/

http://computerobsess.blogspot.com/2015/05/gcon-tech-solutions-v10-xss.html

http://whitehatpost.blog.163.com/blog/static/24223205420154245138791/

https://itswift.wordpress.com/2015/05/24/gcon-tech-solutions-v1-0-xss/

https://www.mail-archive.com/fulldisclosure%40seclists.org/msg02028.html

http://cxsecurity.com/issue/WLB-2015050068

http://seclists.org/fulldisclosure/2015/May/34

https://www.bugscan.net/#!/x/21839

http://www.openwall.com/lists/oss-security/2015/05/22/6

http://lists.openwall.net/full-disclosure/2015/04/05/8

http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1957

Gcon Tech Solutions v1.0 SQL Injection Web Security Vulnerabilities

Posted on 2015-05-232015-05-24 by ITMATHFAN

Gcon Tech Solutions v1.0 SQL Injection Web Security Vulnerabilities

Exploit Title: Gcon Tech Solutions v1.0 content.php? &id Parameter SQL Injection Security Vulnerabilities

Product: Gcon Tech Solutions

Vendor: Gcon Tech Solutions

Vulnerable Versions: v1.0

Tested Version: v1.0

Advisory Publication: May 24, 2015

Latest Update: May 24, 2015

Vulnerability Type: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’) [CWE-89]

CVE Reference: *

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 10.0

Writer and Reporter: Wang Jing [School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore] (@justqdjing)

Recommendation Details:

(1) Vendor & Product Description:

Vendor:

Gcon Tech Solutions

Product & Vulnerable Versions:

Gcon Tech Solutions

v1.0

Vendor URL & Download:

Gcon Tech Solutions can be obtained from here,

http://www.gconts.com/Development.htm

Google Dork:

“Developed and maintained by Gcon Tech Solutions”

Product Introduction Overview:

(2) Vulnerability Details:

Gcon Tech Solutions web application has a computer cyber security bug problem. It can be exploited by SQL Injection attacks. This may allow an attacker to inject or manipulate SQL queries in the back-end database, allowing for the manipulation or disclosure of arbitrary data.

Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. Gcon Tech Solutions has patched some of them. CXSECurity is a huge collection of information on data communications safety. Its main objective is to inform about errors in various applications. It also publishes suggestions, advisories, solutions details related to SQL Injection vulnerabilities and cyber intelligence recommendations.

(2.1) The first programming code flaw occurs at “content.php?” page with “&id” parameter.

References:

http://www.tetraph.com/security/sql-injection-vulnerability/gcon-tech-solutions-v1-0-sql/

http://securityrelated.blogspot.com/2015/05/gcon-tech-solutions-v10-sql.html

http://www.diebiyi.com/articles/security/gcon-tech-solutions-v1-0-sql/

http://www.inzeed.com/kaleidoscope/computer-web-security/gcon-tech-solutions-v1-0-sql/

http://computerobsess.blogspot.com/2015/05/gcon-tech-solutions-v10-sql.html

https://itswift.wordpress.com/2015/05/23/gcon-tech-solutions-v1-0-sql/

http://whitehatpost.blog.163.com/blog/static/242232054201542455422939/

https://webtechwire.wordpress.com/2015/05/24/gcon-tech-solutions-v1-0-sql/

https://www.mail-archive.com/fulldisclosure%40seclists.org/msg01766.html

http://cxsecurity.com/issue/WLB-2015040036

http://seclists.org/fulldisclosure/2015/May/32

https://www.bugscan.net/#!/x/21454

http://lists.openwall.net/full-disclosure/2015/05/08/8

http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1955

Tous les liens vers les articles du New York Times Avant 2013 vulnérable aux attaques XSS

Posted on 2014-12-292015-05-18 by ITMATHFAN

Tous les liens vers les articles du New York Times Avant 2013 vulnérable aux attaques XSS

URL vers des articles dans le New York Times (NYT) publiés avant 2013 ont été trouvés à être vulnérables à un (cross-site scripting) attaque XSS capable de fournir le code doit être exécuté dans le contexte du navigateur web.

Basé sur la conception de NYTimes, Presque toutes les URL avant 2013 sont affectés (Toutes les pages d’articles). En fait, toutes les pages d’articles qui contiennent bouton “Imprimer”, “PAGE SINGLE” bouton “page *” bouton, le bouton “Page suivante” sont touchés.

Nytimes changé ce mécanisme depuis 2013. Il décode les URL envoyées à son serveur. Cela rend le mécanisme beaucoup plus en sécurité maintenant.

Cependant, toutes les URL avant 2013 utilisent encore l’ancien mécanisme. Cela signifie presque toutes les pages de l’article avant 2013 sont encore vulnérables à des attaques XSS. Je suppose que la raison NYTimes ne filtre pas avant URL est le coût. Ça coûte trop cher (de l’argent et le capital humain) pour changer la base de données de tous les articles publiés auparavant.

La vulnérabilité a été trouvé par un étudiant de doctorat en mathématiques Wang Jing de l’École de sciences physiques et mathématiques (SPMS), Université technologique de Nanyang, à Singapour.

POC et Blog explication donnée par Wang,
https://www.youtube.com/watch?v=RekCK5tjXWQ
http://tetraph.com/security/xss-vulnerability/new-york-times-nytimes-com-page-design-xss-vulnerability-almost-all-article-pages-are-affected/

Pendant ce temps, Wang a dit que “Le New York Times a adopté un nouveau mécanisme maintenant. Ce est un meilleur mécanisme de protection.”

Même si les articles sont vieux, les pages sont toujours d’actualité
Une attaque sur les articles les plus récents aurait certainement eu un impact significatif, mais les articles de 2012 ou même plus sont loin d’être obsolète. Ils seraient toujours pertinente dans le contexte d’une attaque.

Les cybercriminels peuvent concevoir plusieurs façons d’envoyer le lien aux victimes potentielles et d’enregistrer des taux de réussite élevés, toutes les attaques ciblées plus avec.

Quel est XSS?
Cross-site scripting (XSS) est un type de vulnérabilité de la sécurité informatique trouve généralement dans les applications Web. XSS permet aux pirates d’injecter un script côté client dans des pages Web consultées par les autres utilisateurs. Un cross-site scripting vulnérabilité peut être utilisée par des attaquants afin de contourner les contrôles d’accès tels que la politique de même origine. Cross-site scripting effectué sur des sites Web a représenté environ 84% de toutes les vulnérabilités de sécurité documentés par Symantec à partir de 2007. (Wikipedia)

références:

http://www.tomsguide.com/us/xss-flaw-ny-times,news-19784.html

http://www.hotforsecurity.com/blog/cross-site-scripting-xss-vulnerability-in-new-york-times-articles-before-2013-10555.html

http://news.softpedia.com/news/XSS-Risk-Found-In-Links-to-New-York-Times-Articles-Prior-to-2013-462334.shtml

http://russiapost.blogspot.ru/2014/11/new-york-times-2013-xss.html?view=sidebar

http://itsecuritynews.info/tag/wang-jing/

http://japanbroad.blogspot.jp/2014/11/xss2013.html

http://tetraph.tumblr.com/post/101472580032/new-york-times-nytimes-com-page-design-xss
http://seclists.org/fulldisclosure/2014/Oct/73

http://www.tetraph.com/blog/xss-vulnerability/tous-les-liens-vers-les-articles-du-new-york-times-avant-2013-vulnerable-aux-attaques-xss/

http://frenchairing.blogspot.fr/2014/11/tous-les-liens-vers-les-articles-du-new_17.html

https://mathfas.wordpress.com/2014/11/16/articles-of-new-york-times-before-2013-may-vulnerable-to-xss-attacks/

http://germancast.blogspot.de/2014/11/alle-links-zu-new-york-times-artikel.html

http://whitehatpostlike.lofter.com/post/1cf58911_6f57c76

https://www.facebook.com/websecuritiesnews/posts/792601444193361

Alle Links zu New York Times Artikel Vor 2013 anfällig für XSS-Angriffe

Posted on 2014-12-272015-05-17 by ITMATHFAN

Alle Links zu New York Times Artikel Vor 2013 anfällig für XSS-Angriffe

URLs, um Artikel in der New York Times (NYT) vor 2013 veröffentlicht wurden gefunden anfällig für einen XSS (Cross-Site Scripting) Angriff der Lage ist, Code im Kontext des Web-Browsers ausgeführt werden zu können.

Basierend auf nytimes die Gestaltung, fast alle URLs vor 2013 sind betroffen (Alle Seiten von Artikeln). In der Tat, alle Artikel Seiten, die Schaltfläche “Drucken”, “Jede Seite” Taste enthalten, werden “Seite *” Taste “NEXT PAGE” -Taste beeinflusst.

Nytimes geändert diesen Mechanismus seit 2013. Es decodiert die URLs, seine Server gesendet. Dadurch ist der Mechanismus nun viel sicherer.

Jedoch werden alle URLs vor 2013 immer noch mit dem alten Mechanismus. Das bedeutet fast allen Artikelseiten vor 2013 sind immer noch anfällig für XSS-Angriffe. Ich denke, der Grund, nytimes keine URLs filtern, bevor die Kosten. Es kostet zu viel (Geld und Humankapital), um in der Datenbank nach Artikel gepostet, bevor ändern.

Die Sicherheitslücke wurde von einem Mathematik Doktorand Wang Jing von der Schule für Physikalische und Mathematische Wissenschaften (SPMS), Nanyang Technological University, Singapur.

POC und Blog Erklärung von Wang gegeben,
https://www.youtube.com/watch?v=RekCK5tjXWQ
http://tetraph.com/security/xss-vulnerability/new-york-times-nytimes-com-page-design-xss-vulnerability-almost-all-article-pages-are-affected/

Unterdessen sagte Wang: “Die New York Times hat einen neuen Mechanismus jetzt angenommen. Dies ist eine bessere Schutzmechanismus.”

Auch wenn die Artikel sind alt, sind die Seiten noch relevant
Ein Angriff auf neueren Artikel würde auf jeden Fall haben erhebliche Auswirkungen gehabt, aber Artikeln von 2012 oder sogar noch älter sind alles andere als überholt. Es wäre immer noch im Rahmen eines Angriffs von Bedeutung sein.

Cyberkriminelle können verschiedene Möglichkeiten, um den Link, um potenzielle Opfer zu senden und aufzuzeichnen hohen Erfolgsraten, alle mit mehr gezielte Angriffe zu entwickeln.

Was ist XSS?
Cross-Site Scripting (XSS) ist eine Art von Computer-Sicherheitslücke in der Regel in Web-Anwendungen gefunden. XSS ermöglicht es Angreifern, clientseitige Skript in Webseiten, die von anderen Benutzern eingesehen zu injizieren. Eine Cross-Site-Scripting-Schwachstelle kann von Angreifern wie der Same Origin Policy verwendet werden, um Zugangskontrollen zu umgehen. Cross-Site Scripting auf Webseiten durchgeführt entfielen rund 84% aller Sicherheitslücken von Symantec ab 2007 dokumentiert (Wikipedia)

Referenzen:
http://securitynewswire.com/securitynews2012/article.php?title=XSS_Risk_Found_in_Links_to_New_York_Times_Articles_Prior_to_2013

http://www.veooz.com/news/FHb0__Q.html

http://www.tomsguide.com/us/xss-flaw-ny-times,news-19784.html

http://www.hotforsecurity.com/blog/cross-site-scripting-xss-vulnerability-in-new-york-times-articles-before-2013-10555.html

http://news.softpedia.com/news/XSS-Risk-Found-In-Links-to-New-York-Times-Articles-Prior-to-2013-462334.shtml

http://itsecuritynews.info/tag/wang-jing/

http://telezkope.com/Technology/Programming/3321242/cross-site-scripting-xss-vulnerability-in-new-york-times-articles-before-2013

http://www.tetraph.com/wangjing

http://news.silobreaker.com/google-doubleclicknetadvertising-system-url-redirection-vulnerabilities-can-be-used-by-spammers-5_2268368584637939712

http://worldnew.org/xss-flaw-may-exist-in-the-old-new-york-times-article-pages.html

http://tetraph.wordpress.com/2014/11/01/new-york-times-nytimes-com-page-design-xss-vulnerability-almost-all-article-pages-before-2013-are-affected/

http://tetraph.tumblr.com/post/101472580032/new-york-times-nytimes-com-page-design-xss

http://www.inzeed.com/kaleidoscope/xss-vulnerability/new-york-times-nytimes-com-page-design-xss-vulnerability-almost-all-article-pages-are-affected/

http://diebiyi.com/articles/%E5%AE%89%E5%85%A8/xss-vulnerability/new-york-times-nytimes-com-page-design-xss-vulnerability-almost-all-article-pages-are-affected/

http://securityrelated.blogspot.com/2014/10/new-york-times-nytimescom-page-design.html?view=mosaic

एक अन्य Heartbleed?वेब सुरक्षा में पाया दोषों, Covert Redirect

Posted on 2014-12-112015-05-18 by ITMATHFAN

एक अन्य Heartbleed?वेब सुरक्षा में पाया दोषों, Covert Redirect

इंटरनेट अब भी Heartbleed बग से जूझ रहा है, जबकि सुरक्षा प्रोटोकॉल OAuth 2.0 और OpenID में एक प्रमुख नए भेद्यता खोज की गई है.

सिंगापुर में नानयांग प्रौद्योगिकी विश्वविद्यालय की पीएचडी की छात्रा वांग जिंग हैकर्स उपयोगकर्ताओं को जानने के बिना प्रवेश जानकारी चोरी करने की कोशिश में फ़िशिंग तकनीक का उपयोग करने की अनुमति देता है कि एक बग देखा.

बग अनिवार्य रूप से साइबर अपराधी के बजाय डोमेन faking के अधिक आम रणनीति का एक फ़िशिंग पॉपअप सत्ता में असली वेबसाइट प्रमाणीकरण का उपयोग करने की अनुमति देता है.इस प्रक्रिया में, हैकर्स उपयोगकर्ता के लॉगिन क्रेडेंशियल प्राप्त होगा.

http://www.yac.mx/hi/pc-tech-tips/security/Another_Heartbleed_More_Flaws_Found_in_Web_Security.html

নতুন নিরাপত্তা ত্রুটি, হুমকির সম্মুখীন ফেসবুক গুগল ব্যবহারকারীরা

Posted on 2014-12-112015-05-18 by ITMATHFAN

নতুন নিরাপত্তা ত্রুটি, হুমকির সম্মুখীন ফেসবুক গুগল ব্যবহারকারীরা

এবার নিরাপত্তা বিপর্যয় দেখা দিয়েছে বহুল ব্যবহৃত দুটি সিকিউরিটি স্ট্যান্ডার্ডে। যার মাধ্যমে যে কেউ গুগল, মাইক্রোসফট, ফেসবুক, টুইটারের মত অনলাইন সার্ভিস থেকে ব্যবহারকারীর অ্যাকাউন্ট ইনফরমেশনে একসেস পেতে সক্ষম হবে। এই বিপর্যয়ের নাম দেয়া হয়েছে “Covert Redirect”। যে সিকিউরিটি স্ট্যান্ডার্ডে এই ত্রুটি বিদ্যমান তা হলো ২ টি বহুল ব্যবহৃত ওপেন সোর্স সেশন অথোরাইজেশন প্রোটোকল OAuth 2.0 এবং OpenID।

আক্রমণকারীরা এই ত্রুটি কাজে লাগিয়ে যে কোন বৈধ ওয়েব সাইটে গোপনে ফিশিং এর চেষ্টা চালাতে সক্ষম, এই কথা জানিয়েছে ত্রুটি যিনি খুঁজে পেয়ে তিনি। সিঙ্গাপুরের নানইয়াং টেকনোলজিক্যাল ইউনিভার্সিটির পিএইচডি’র ছাত্র ওয়াং জিং এই নিরাপত্তা ত্রুটি খুঁজে পেয়েছেন।

http://www.onbangladesh.org/newsdetail/detail/200/75454

พบช่องโหว่ความปลอดภัยในระบบล็อกอิน OAuth และ OpenID เว็บใหญ่โดนกันถ้วนหน้า

Posted on 2014-12-102015-05-18 by ITMATHFAN

พบช่องโหว่ความปลอดภัยในระบบล็อกอิน OAuth และ OpenID เว็บใหญ่โดนกันถ้วนหน้า

Wang Jing นักศึกษาปริญญาเอกจาก Nanyang Technology University ในสิงคโปร์ ประกาศค้นพบช่องโหว่ในระบบล็อกอิน OAuth 2.0 และ OpenID ที่ส่งผลกระทบต่อเว็บไซต์ชื่อดังเป็นจำนวนมาก

Jing เรียกช่องโหว่นี้ว่า “Covert Redirect” เพราะมันอาศัยการที่ระบบล็อกอินทั้งสองตัวจะยืนยันตัวตนผู้ใช้แล้ว redirect ไปยังเว็บไซต์ปลายทาง แต่กลับไม่ตรวจสอบเว็บไซต์ปลายทางให้ดีก่อน จึงอาจถูกใช้ในการปลอม redirect ไปยังเว็บไซต์ของผู้โจมตีแทนได้ (และเว็บไซต์ที่โจมตีจะได้ข้อมูลส่วนตัวจากเว็บไซต์ต้นทางไป แล้วแต่สิทธิที่ผู้ใช้อนุญาตให้)

https://www.blognone.com/node/55954

	CVE-2014-7294 NYU Op… on CVE-2014-7294 NYU OpenSSO Inte…
	Amazon Covert Redire… on Amazon Covert Redirect Bug Bas…
	6kbbs v8.0 Weak Encr… on Bugtraq ID 75176 – 6kbbs…
	6kbbs v8.0 Weak Encr… on Bugtraq ID 75176 – 6kbbs…
	6kbbs v8.0 Weak Encr… on Bugtraq ID 75176 – 6kbbs…