Vulnerability CVE-2012-3356
Published: 2012-07-22   Modified: 2012-07-23

Description:
The remote SVN views functionality (lib/vclib/svn/svn_ra.py) in ViewVC before 1.1.15 does not properly perform authorization, which allows remote attackers to bypass intended access restrictions via unspecified vectors.

Type:

CWE-287

 (Improper Authentication)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Viewvc -> Viewvc 

 References:
http://viewvc.tigris.org/issues/show_bug.cgi?id=353
http://viewvc.tigris.org/source/browse/*checkout*/viewvc/tags/1.1.15/CHANGES
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2755
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2756
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2757
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2759
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2760
http://www.debian.org/security/2012/dsa-2563
http://www.mandriva.com/security/advisories?name=MDVSA-2013:134
http://www.openwall.com/lists/oss-security/2012/06/25/8
http://www.securityfocus.com/bid/54197
https://exchange.xforce.ibmcloud.com/vulnerabilities/76614
https://lwn.net/Articles/505096/
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0175
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