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TITLE:
PmWiki pagelist "order" Code Injection Vulnerability

SECUNIA ADVISORY ID:
SA46968

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/46968/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=46968

RELEASE DATE:
2011-11-24

DISCUSS ADVISORY:
http://secunia.com/advisories/46968/#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/46968/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
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https://ca.secunia.com/?page=viewadvisory&vuln_id=46968

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 discovered in PmWiki, which can be exploited
by malicious people to compromise a vulnerable system.

Input passed via the "order" argument of a pagelist directive within
a PmWiki page is not properly verified before being used in a
"create_function()" call in scripts/pagelist.php. This can be
exploited to inject and execute arbitrary PHP code.

The vulnerability is confirmed in version 2.2.34. Prior version may
also be affected.

SOLUTION:
Update to version 2.2.35.

PROVIDED AND/OR DISCOVERED BY:
Egidio Romano aka EgiX

ORIGINAL ADVISORY:
PmWiki:
http://www.pmwiki.org/wiki/PmWiki/ChangeLog#v2235
http://www.pmwiki.org/wiki/PITS/01271

EgiX:
http://www.exploit-db.com/exploits/18149/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
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vulnerabilities.

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