w00t Gallery index.php security bypass

w00t-index-security-bypass (30886)

Medium Risk

Description:

w00t Gallery could allow a remote attacker to bypass login restrictions, caused by an error in the index.php script. An attacker with valid admin privileges on a separate installation of w00t Gallery could exploit this vulnerability to gain unauthorized admin privileges on other installations of w00t Gallery on the same system.

*CVSS:

Base Score:	4.2
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	3.1
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Bypass Security

Remedy:

Update to the latest version of w00t Gallery (1.5.1 or later), available from SourceForge.net Web site. See References.

References:

• SourceForge.net: w00t Gallery.
• SourceForge.net: Files: w00t Gallery - File Release Notes and Changelog - Release Name: w00t Gallery v1.5.1.
• BID-21590: W00t Gallery Index.PHP Remote Authentication Bypass Vulnerability
• CVE-2006-6616: index.php in w00t Gallery 1.4.0 allows remote authenticated users with privileges for one installation to gain access to other installations on the same web server, aka multi-gallery admin session spanning. NOTE: some of these details are obtained from third party information.
• SA23383: w00t Gallery Multiple Installation Security Bypass

Platforms Affected:

• w00t Gallery w00t Gallery 1.4.0 and prior

Reported:

Dec 13, 2006

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.

For corrections or additions please email xforce@iss.net

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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.

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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.