Vulnerability Details : CVE-2012-3356
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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2012-3356
- cpe:2.3:a:viewvc:viewvc:*:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:0.9.3:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:0.9.4:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:0.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:0.8:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:0.9:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:viewvc:viewvc:1.1.13:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-3356
1.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-3356
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2012-3356
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3356
-
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2755
viewvc: Subversion
-
http://www.debian.org/security/2012/dsa-2563
Debian -- Security Information -- DSA-2563-1 viewvc
-
http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.15/CHANGES
-
http://www.mandriva.com/security/advisories?name=MDVSA-2013:134
mandriva.com
-
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2757
viewvc: Subversion
-
https://lwn.net/Articles/505096/
openSUSE alert openSUSE-SU-2012:0831-1 (viewvc) [LWN.net]
-
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0175
Support/Advisories/MGASA-2012-0175 - Mageia wiki
-
http://www.securityfocus.com/bid/54197
ViewVC 'svn_ra.py' Authorization Security Bypass Vulnerability
-
http://viewvc.tigris.org/issues/show_bug.cgi?id=353
viewvc: Issue 353
-
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2759
viewvc: Subversion
-
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2760
viewvc: Subversion
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/76614
ViewVC svn_ra.py security bypass CVE-2012-3356 Vulnerability Report
-
http://viewvc.tigris.org/source/browse/viewvc?view=rev&revision=2756
viewvc: Subversion
-
http://www.openwall.com/lists/oss-security/2012/06/25/8
oss-security - Re: CVE Request: viewvc
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