Vulnerability CVE-2012-6495
Published: 2013-01-02   Modified: 2013-01-03

Description:
Multiple directory traversal vulnerabilities in the (1) twikidraw (action/twikidraw.py) and (2) anywikidraw (action/anywikidraw.py) actions in MoinMoin before 1.9.6 allow remote authenticated users with write permissions to overwrite arbitrary files via unspecified vectors. NOTE: this can be leveraged with CVE-2012-6081 to execute arbitrary code.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:M/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6/10
6.4/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Moinmo -> Moinmoin 

 References:
http://hg.moinmo.in/moin/1.9/rev/7e7e1cbb9d3f
https://bugs.launchpad.net/ubuntu/+source/moin/+bug/1094599
http://www.openwall.com/lists/oss-security/2012/12/30/4
http://www.openwall.com/lists/oss-security/2012/12/29/6
http://www.debian.org/security/2012/dsa-2593
http://ubuntu.com/usn/usn-1680-1
http://secunia.com/advisories/51696
http://moinmo.in/SecurityFixes
http://moinmo.in/MoinMoinRelease1.9
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