Vulnerability Details : CVE-2013-2117
Directory traversal vulnerability in the cgit_parse_readme function in ui-summary.c in cgit before 0.9.2, when a readme file is set to a filesystem path, allows remote attackers to read arbitrary files via a .. (dot dot) in the url parameter.
Vulnerability category: Directory traversal
Products affected by CVE-2013-2117
- cpe:2.3:a:lars_hjemli:cgit:0.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.4:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.7:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.9:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.9.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.8.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.9.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:lars_hjemli:cgit:0.9.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:jason_a_donenfeld:cgit:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-2117
0.54%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-2117
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2013-2117
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2117
-
http://lists.opensuse.org/opensuse-updates/2013-08/msg00012.html
openSUSE-SU-2013:1303-1: moderate: cgit to fix directory traversal
-
http://lists.zx2c4.com/pipermail/cgit/2013-May/001394.html
[ANNOUNCE] CGIT v0.9.2 Released
-
http://www.openwall.com/lists/oss-security/2013/05/27/3
oss-security - Re: CVE Request: cgit directory traversal
-
http://lists.opensuse.org/opensuse-updates/2013-07/msg00061.html
openSUSE-SU-2013:1207-1: moderate: cgit to fix directory traversal
-
http://git.zx2c4.com/cgit/commit/?h=wip&id=babf94e04e74123eb658a823213c062663cdadd6
cgit - A hyperfast web frontend for git repositories written in C.Vendor Advisory
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