Talk module for Drupal comments security bypass

talk-comments-security-bypass (45223)

Medium Risk

Description:

The Talk module for Drupal could allow a remote attacker to bypass security restrictions, caused by an improper access setting for viewing a node. A remote attacker could exploit this vulnerability to bypass the node page and view the comments.

*CVSS:

Base Score:	7.5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.5
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Bypass Security

Remedy:

Refer to DRUPAL-SA-2008-049 for patch, upgrade or suggested workaround information. See References.

References:

• DRUPAL-SA-2008-049: Talk - Multiple vulnerabilities.
• BID-31236: Drupal Talk Module Multiple Remote Vulnerabilities
• CVE-2008-4153: The Talk module 5.x before 5.x-1.3 and 6.x before 6.x-1.5, a module for Drupal, does not perform access checks for a node before displaying comments, which allows remote attackers to obtain sensitive information.
• SA31908: Drupal Talk Module Script Insertion and Security Bypass
• VUPEN/ADV-2008-2615: Talk for Drupal Cross Site Scripting and Security Bypass Issues

Platforms Affected:

• Drupal Talk module for Drupal 5.x-1.0
• Drupal Talk module for Drupal 5.x-1.1
• Drupal Talk module for Drupal 5.x-1.2
• Drupal Talk module for Drupal 6.x-1.0
• Drupal Talk module for Drupal 6.x-1.1
• Drupal Talk module for Drupal 6.x-1.2
• Drupal Talk module for Drupal 6.x-1.4

Reported:

Sep 17, 2008

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For corrections or additions please email xforce@iss.net

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* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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