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TITLE:
Group-Office Cross-Site Request Forgery Vulnerability

SECUNIA ADVISORY ID:
SA43869

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/43869/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=43869

RELEASE DATE:
2011-03-25

DISCUSS ADVISORY:
http://secunia.com/advisories/43869/#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/43869/

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=43869

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:
AutoSec Tools has discovered a vulnerability in Group-Office, 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 without performing any validity checks to verify the
requests. This can be exploited to e.g. create an administrator
account by tricking a logged in user into visiting a malicious web
site.

The vulnerability is confirmed in version 3.6.31. Other versions may
also be affected.

SOLUTION:
Do not browse untrusted websites or follow untrusted links while
logged-in to the application with administrator privileges.

PROVIDED AND/OR DISCOVERED BY:
AutoSec Tools.

ORIGINAL ADVISORY:
http://www.autosectools.com/Advisories/GroupOffice.3.6.22_Cross-site.Request.Forgery_136.html

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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