Meta Tags module for Drupal code execution

drupal-metatags-code-execution (39638)

High Risk

Description:

The Meta Tags module for Drupal could allow a remote attacker to execute arbitrary code on the system, caused by the improper handling of nodes. If the site is configured for the inclusion of images in a created node, a remote attacker could create a specially-crafted node containing an image file and execute arbitrary code on the vulnerable system.

*CVSS:

Base Score:	6.8
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Refer to DRUPAL-SA-2008-008 for patch, upgrade, or suggested workaround information. See References.

References:

• DRUPAL-SA-2008-008 : Meta tags - Arbitrary code execution.
• CVE-2008-0264: Unspecified vulnerability in the Meta Tags (aka Nodewords) 5.x-1.6 module for Drupal, when images are permitted in node bodies, allows remote authenticated users to execute arbitrary code via unspecified vectors involving creation of a node.
• OSVDB ID: 42157: Meta Tags Module for Drupal Image Addition Arbitrary Code Execution
• SA28478: Drupal Meta Tags Module Arbitrary Code Execution
• VUPEN/ADV-2008-0129: Meta tags Module for Drupal Image Handling Code Execution Vulnerability

Platforms Affected:

• Drupal Meta Tags module for Drupal 5.x-1.6

Reported:

Jan 14, 2008

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 the author/distributor (IBM Internet Security Systems X-Force) 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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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.

About IBM Internet Security Systems

IBM Internet Security Systems is a trusted security advisor to thousands of the world's leading businesses and governments, helping to provide pre-emptive protection for networks, desktops and servers. The IBM Proventia? integrated security platform is designed to automatically protect against both known and unknown threats, helping to keep networks up and running and shield customers from online attacks before they impact business assets. IBM Internet Security Systems products and services are based on the proactive security intelligence of its X-Force? research and development team ? an unequivocal world authority in vulnerability and threat research. The IBM Internet Security Systems product line is also complemented by comprehensive Managed Security Services and Professional Security Services. For more information, visit the IBM Internet Security Systems Web site at www.iss.net or call 800-776-2362.