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TITLE:
Drupal Masquerade Module Cross-Site Request Forgery Vulnerability

SECUNIA ADVISORY ID:
SA40304

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40304/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40304

RELEASE DATE:
2010-06-25

DISCUSS ADVISORY:
http://secunia.com/advisories/40304/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/40304/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=40304

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in the Masquerade module for
Drupal, which can be exploited by malicious people to conduct
cross-site request forgery attacks.

The application allows users to perform certain actions via HTTP
requests sent to e.g. the masquerade/switch and the
masquerade/unswitch paths without performing any validity checks to
verify the requests. This can be exploited to masquerade as another
user by tricking a logged in user into visiting a malicious web
site.

The vulnerability is reported in versions prior to 6.x-1.4.

SOLUTION:
Update to the latest version.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Ivo Van Geertruyen (mr.baileys) and Peter Wolanin
(pwolanin) of the Drupal security team.

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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