Google Covert Redirect Web Security Bugs Based on Googleads.g.doubleclick.net

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Bypass Google Open Redirect Filter Based on Googleads.g.doubleclick.net

— Google Covert Redirect Vulnerability Based on Googleads.g.doubleclick.net

 

 

 

(1) WebSite:
google.com

 

“Google is an American multinational technology company specializing in Internet-related services and products. These include online advertising technologies, search, cloud computing, and software. Most of its profits are derived from AdWords, an online advertising service that places advertising near the list of search results.

 

The corporation has been estimated to run more than one million servers in data centers around the world (as of 2007). It processes over one billion search requests and about 24 petabytes of user-generated data each day (as of 2009). In December 2013, Alexa listed google.com as the most visited website in the world. Numerous Google sites in other languages figure in the top one hundred, as do several other Google-owned sites such as YouTube and Blogger. Its market dominance has led to prominent media coverage, including criticism of the company over issues such as search neutrality, copyright, censorship, and privacy.” (Wikipedia)

 

 

 

 

(2) Vulnerability Description:

Google web application has a computer cyber security problem. Hacker can exploit it by Covert Redirect attacks. 

The vulnerability exists at “Logout?” page with “&continue” parameter, i.e.

 
 


The vulnerabilities can be attacked without user login. Tests were performed on Microsoft IE (10.0.9200.16750) of Windows 8, Mozilla Firefox (34.0) & Google Chromium 39.0.2171.65-0 ubuntu0.14.04.1.1064 (64-bit) of Ubuntu (14.04),Apple Safari 6.1.6 of Mac OS X Lion 10.7. 

 
 
 
 
 
 (2.1) When a user is redirected from Google to another site, Google will check whether the redirected URL belongs to domains in Google’s whitelist (The whitelist usually contains websites belong to Google), e.g.
docs.google.com
googleads.g.doubleclick.net

 
 
 

 

If this is true, the redirection will be allowed.

 

 

However, if the URLs in a redirected domain have open URL redirection  vulnerabilities themselves, a user could be redirected from Google to a vulnerable URL in that domain first and later be redirected from this vulnerable site to a malicious site. This is as if being redirected from Google directly.

 

 

One of the vulnerable domain is,
googleads.g.doubleclick.net (Google’s Ad System)

 
 
 
 

 

 

 

(2.2) Use one webpage for the following tests. The webpage address is “http://www.inzeed.com/kaleidoscope“. We can suppose that this webpage is malicious.

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Blog Detail:
http://securityrelated.blogspot.com/2014/11/covert-redirect-vulnerability-based-on.html

 

 

 

 

 

(3) What is Covert Redirect? 

Covert Redirect is a class of security bugs disclosed in May 2014. It is an application that takes a parameter and redirects a user to the parameter value without sufficient validation. This often makes use of Open Redirect and XSS vulnerabilities in third-party applications.

 

Covert Redirect is also related to single sign-on. It is known by its influence on OAuth and OpenID. Almost all OAuth 2.0 and OpenID providers worldwide are affected. Covert Redirect was found and dubbed by a Mathematics PhD student Wang Jing from School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore.

 

After Covert Redirect was published, it is kept in some common databases such as SCIP, OSVDB, Bugtraq, and X-Force. Its scipID is 13185, while OSVDB reference number is 106567. Bugtraq ID: 67196.  X-Force reference number is 93031.

 
 
 

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

 
 
 
 
 
 
 

More Details:
http://computerobsess.blogspot.com/2014/11/google-covert-redirect-vulnerability.html
http://seclists.org/fulldisclosure/2014/Nov/29
http://cxsecurity.com/issue/WLB-2014110106
http://tetraph.blog.163.com/blog/static/23460305120141145350181/
https://infoswift.wordpress.com/2014/05/25/google-web-security/
http://tetraph.tumblr.com/post/119490394042/securitypost#notes
http://securityrelated.blogspot.com/2014/11/covert-redirect-vulnerability-based-on.html
http://webtech.lofter.com/post/1cd3e0d3_706af10
https://twitter.com/tetraphibious/status/559165319575371776
http://tetraph.com/security/covert-redirect/google-based-on-googleads-g-doubleclick-net/
http://www.inzeed.com/kaleidoscope/computer-security/google-covert-g-doubleclick-net/
https://hackertopic.wordpress.com/2014/05/25/google-web-security/

 
 

CVE-2014-7293 NYU OpenSSO Integration XSS (Cross-Site Scripting) Security Vulnerability

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CVE-2014-7293 NYU OpenSSO Integration XSS (Cross-Site Scripting) Web Security Vulnerability

Exploit Title: NYU OpenSSO Integration Logon Page url Parameter XSS

Product: OpenSSO Integration

Vendor: NYU

Vulnerable Versions: 2.1 and probability prior

Tested Version: 2.1

Advisory Publication: December 29, 2014

Latest Update: December 29, 2014

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

CVE Reference: CVE-2014-7293

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

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

 

 

 


Suggestion Details:

(1) Vendor & Product Description:



Vendor:

NYU



Product & Vulnerable Versions:

OpenSSO Integration

2.1



Vendor URL & Download:

OpenSSO Integration can be obtrained from here,

 

Product Description:

“NYU has integrated PDS with Sun’s OpenSSO Identity Management application. The PDS/OpenSSO integration uses PDS as the NYU Libraries’ single sign-on system and leverages NYU’s OpenSSO system to provide seamless interaction between library applications and university services. The integration merges patron information from OpenSSO (e.g. name, email, e-resources access) with patron information from Aleph (e.g. borrower status and type) to ensure access to the multitude of library services.”

“The NYU Libraries operate in a consortial environment in which not all users are in OpenSSO and not all OpenSSO users are in Aleph. PDS is hosted in an active/passive capacity on our Primo front-end servers. Due to the nature of PDS and Aleph, patrons are required to have an Aleph account in order to login to the library’s SSO environment. The exception to this rule is EZProxy.”

“Author: Scot Dalton

Additional author(s):

Institution: New York University

Year: 2009

License: BSD style

Short description: Use, modification and distribution of the code are permitted provided the copyright notice, list of conditions and disclaimer appear in all related material.

Link to terms: [Detailed license terms]”

 

 

 

(2) Vulnerability Details:

NYU Opensso Integration web application has a computer cyber security bug problem. Hacker can exploit it 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.

Other similar products 0day vulnerabilities have been found by some other bug hunter researchers before. NYU 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 website vulnerabilities.

(2.1) The vulnerability occurs at “PDS” service’s logon page, with “&url” parameter,

 

 

 

 

References:
http://tetraph.com/security/cves/cve-2014-7293-ex-libris-patron-directory-services-pds-xss
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7293
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-7293
http://seclists.org/fulldisclosure/2014/Dec/125
http://www.securityfocus.com/bid/71812
http://computerobsess.blogspot.com/2015/02/cve-2014-7293-nyu-opensso-integration.html
http://whitehatview.tumblr.com/post/110719704806/shellmantis-cve-2014-7293-nyu-opensso
http://itsecurity.lofter.com/post/1cfbf9e7_5c667f0
http://tetraph.blogspot.com/2015/02/cve-2014-7293-nyu-opensso-integration.html
http://static-173-79-223-25.washdc.fios.verizon.net/?a=139222176300014&r=1&w=2
http://tetraph.blog.163.com/blog/static/234603051201511084313351/
http://lists.kde.org/?a=139222176300014&r=1&w=2
http://www.inzeed.com/kaleidoscope/computer-security/cve-2014-7293
http://mathswift.blogspot.com/2015/02/cve-2014-7293-nyu-opensso-integration.html
http://marc.info/?a=139222176300014&r=1&w=4
https://computertechhut.wordpress.com/2015/02/10/cve-2014-7293-nyu-opensso
http://diebiyi.com/articles/security/xss-vulnerability/cve-2014-7293

 

CVE-2014-8490 TennisConnect COMPONENTS System XSS (Cross-Site Scripting) Security Vulnerability

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CVE-2014-8490 TennisConnect COMPONENTS System XSS (Cross-Site Scripting) Security Vulnerability

Exploit Title: TennisConnect “TennisConnect COMPONENTS System” /index.cfm pid Parameter XSS

Product: TennisConnect COMPONENTS System

Vendor: TennisConnect

Vulnerable Versions: 9.927

Tested Version: 9.927

Advisory Publication: Nov 18, 2014

Latest Update: Nov 18, 2014

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

CVE Reference: CVE-2014-8490

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

Credit: Wang Jing [CCRG, Nanyang Technological University, Singapore]

Advisory Details:

(1) Vendor URL:

http://www.tennisconnect.com/products.cfm#Components

Product Description:

TennisConnect COMPONENTS

* Contact Manager (online player database)

* Interactive Calendar including online enrollment

* League & Ladder Management through Tencap Tennis

* Group Email (including distribution lists, player reports, unlimited sending volume and frequency)

* Multi-Administrator / security system with Page Groups

* Member Administration

* MobileBuilder

* Online Tennis Court Scheduler

* Player Matching (Find-a-Game)

* Web Site Builder (hosted web site and editing tools at www. your domain name .com)

(2) Vulnerability Details.

TennisConnect COMPONENTS System has a security problem. It is vulnerable to XSS attacks.

(2.1) The vulnerability occurs at “/index.cfm?” page, with “&pid” parameter.


References:

http://packetstormsecurity.com/files/129662/TennisConnect-9.927-Cross-Site-Scripting.html

http://tetraph.com/security/cves/cve-2014-8490-tennisconnect-components-system-xss-cross-site-scripting-security-vulnerability/

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8490

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-8490

http://www.osvdb.org/show/osvdb/116149

http://cve.scap.org.cn/CVE-2014-8490.html

http://en.hackdig.com/?11701.htm

http://itsecurity.lofter.com/

http://seclists.org/fulldisclosure/2014/Dec/83

http://securitypost.tumblr.com/

http://computerobsess.blogspot.com/2015/02/cve-2014-8490-tennisconnect-components.html

http://diebiyi.com/articles/%E5%AE%89%E5%85%A8/xss-vulnerability/cve-2014-8490-tennisconnect-components-system-xss-cross-site-scripting-security-vulnerability/

http://whitehatpost.blog.163.com/blog/static/2422320542015110102316210/#

http://tetraph.blogspot.com/2015/02/cve-2014-8490-tennisconnect-components.html

http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1352


CVE-2014-8752 JCE-Tech “Video Niche Script” XSS (Cross-Site Scripting) Security Vulnerability

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CVE-2014-8752 JCE-Tech “Video Niche Script” XSS (Cross-Site Scripting) Security Vulnerability
Exploit Title: JCE-Tech “Video Niche Script” /view.php Multiple Parameters XSS
Product: “Video Niche Script”
Vendor: JCE-Tech
Vulnerable Versions: 4.0
Tested Version: 4.0
Advisory Publication: Nov 18, 2014
Latest Update: Nov 18, 2014
Vulnerability Type: Cross-Site Scripting [CWE-79]
CVE Reference: CVE-2014-8752
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
Credit: Wang Jing [CCRG, Nanyang Technological University, Singapore]

Advisory Details:

(1) Vendor URL:
http://jce-tech.com/products/

Product Description:
“The PHP Video Script instantly creates a niche video site based on keywords users control via the admin console. The videos are displayed on users’ site, but streamed from the YouTube servers.”

(2) Vulnerability Details.

JCE-Tech “Video Niche Script” is vulnerable to XSS attacks.

(2.1) The vulnerability occurs at “view.php” page with “video”, “title” parameters.

References:

CVE-2014-9559 SnipSnap XSS (Cross-Site Scripting) Security Vulnerabilities

Access-hacker-attack
CVE-2014-9559 SnipSnap XSS (Cross-Site Scripting) Security Vulnerabilities
Exploit Title: SnipSnap /snipsnap-search? query Parameter XSS
Product: SnipSnap
Vulnerable Versions: 0.5.2a 1.0b1 1.0b2
Tested Version: 0.5.2a 1.0b1 1.0b2
Advisory Publication: Jan 30, 2015
Latest Update: Jan 30, 2015
Vulnerability Type: Cross-Site Scripting [CWE-79]
CVE Reference: CVE-2014-9559
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
Credit: Wang Jing [MAS, Nanyang Technological University (NTU), Singapore]
Advisory Details:
(1) Vendor & Product Description
Vendor:
SnipSnap
Product & Version:
SnipSnap
0.5.2a
1.0b1
1.0b2
Vendor URL & Download:
Product Description:
“SnipSnap is a user friendly content management system with features such as wiki and weblog. “
(2) Vulnerability Details:
SnipSnap has a security problem. It can be exploited by XSS attacks.
(2.1) The vulnerability occurs at “snipsnap-search?” page with “query” parameter.

References:

CVE-2014-9558 SmartCMS Multiple SQL Injection Security Vulnerability

computer-doctor

 
 

CVE-2014-9558 SmartCMS Multiple SQL Injection Security Vulnerability

 

Exploit Title: Smartwebsites SmartCMS v.2 Multiple SQL Injection Security Vulnerabilities
Product: SmartCMS v.2
Vendor: Smartwebsites
Vulnerable Versions: v.2
Tested Version: v.2
Advisory Publication: Jan 22, 2015
Latest Update: Jan 22, 2015
Vulnerability Type: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’) (CWE-89)
CVE Reference: CVE-2014-9558
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
Credit: Wang Jing [MAS, Nanyang Technological University (NTU), Singapore]

 

 

Advisory Details:

 

(1) Vendor & Product Description

 

Vendor: Smartwebsites

 

Product & Version: SmartCMS v.2

 

Vendor URL & Download:

 

Product Description:
“SmartCMS is one of the most user friendly and smart content management systems there is in the Cyprus market. It makes the content management of a webpage very easy and simple, regardless of the user’s technical skills.”

 

(2) Vulnerability Details:
SmartCMS v.2 has a security vulnerability. It can be exploited by SQL Injection attacks.

 

(2.1) The first vulnerability occurs at “index.php?” page with “pageid” “lang” multiple parameters.

 

(2.2) The second vulnerability occurs at “sitemap.php?” page with “pageid” “lang” multiple parameters.

 

 

References:

 

CVE-2014-9557 SmartCMS Multiple XSS (Cross-Site Scripting) Security Vulnerability

hacker-pirate

 
 

CVE-2014-9557 SmartCMS Multiple XSS (Cross-Site Scripting) Security Vulnerability

 

Exploit Title: Smartwebsites SmartCMS v.2 Multiple XSS Security Vulnerabilities
Product: SmartCMS v.2
Vendor: Smartwebsites
Vulnerable Versions: v.2
Tested Version: v.2
Advisory Publication: Jan 22, 2015
Latest Update: Jan 22, 2015
Vulnerability Type: Cross-Site Scripting [CWE-79]
CVE Reference: CVE-2014-9557
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
Credit: Wang Jing [MAS, Nanyang Technological University (NTU), Singapore]

 

 

Advisory Details:

 

(1) Vendor & Product Description
Vendor: Smartwebsites
Product & Version: SmartCMS v.2
Vendor URL & Download:
Product Description: “SmartCMS is one of the most user friendly and smart content management systems there is in the Cyprus market. It makes the content management of a webpage very easy and simple, regardless of the user’s technical skills.”

 

(2) Vulnerability Details:
SmartCMS v.2 has a security vulnerability. It can be exploited by XSS attacks.
(2.1) The first vulnerability occurs at “index.php?” page with “pageid” “lang” multiple parameters.
(2.2) The second vulnerability occurs at “sitemap.php?” page with “pageid” “lang” multiple parameters.

 

 

References:

 

 ty.lofter.com/post/1cfbf9e7_5c3a4a8″ target=”_blank”>http://itsecurity.lofter.com/post/1cfbf9e7_5c3a4a8