Vulnerability Details : CVE-2016-1900
CRLF injection vulnerability in the cgit_print_http_headers function in ui-shared.c in CGit before 0.12 allows remote attackers with permission to write to a repository to inject arbitrary HTTP headers and conduct HTTP response splitting attacks or cross-site scripting (XSS) attacks via newline characters in a filename.
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2016-1900
Probability of exploitation activity in the next 30 days: 0.36%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 68 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-1900
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
[email protected] |
|
3.7
|
LOW | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
2.2
|
1.4
|
[email protected] |
References for CVE-2016-1900
- http://www.openwall.com/lists/oss-security/2016/01/14/6
- http://lists.zx2c4.com/pipermail/cgit/2016-January/002817.html
- http://www.openwall.com/lists/oss-security/2016/01/14/3
- http://lists.zx2c4.com/pipermail/cgit/2016-January/002790.html
-
http://git.zx2c4.com/cgit/commit/?id=513b3863d999f91b47d7e9f26710390db55f9463
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00067.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176167.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00084.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176198.html
- http://www.debian.org/security/2016/dsa-3545
Products affected by CVE-2016-1900
- cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
- cpe:2.3:a:cgit_project:cgit:*:*:*:*:*:*:*:*