Directory Traversal Affecting cgit package, versions <1.1+git2.10.2-3ubuntu0.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1804-CGIT-275015
- published3 Aug 2018
- disclosed3 Aug 2018
Introduced: 3 Aug 2018
CVE-2018-14912 (opens in a new tab)How to fix?
Upgrade Ubuntu:18.04 cgit to version 1.1+git2.10.2-3ubuntu0.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cgit package and not the cgit package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
cgit_clone_objects in CGit before 1.2.1 has a directory traversal vulnerability when enable-http-clone=1 is not turned off, as demonstrated by a cgit/cgit.cgi/git/objects/?path=../ request.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14912
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14912
- https://www.debian.org/security/2018/dsa-4263
- https://lists.debian.org/debian-lts-announce/2018/08/msg00005.html
- https://security-tracker.debian.org/tracker/CVE-2018-14912
- https://www.exploit-db.com/exploits/45195/
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1627
- https://lists.zx2c4.com/pipermail/cgit/2018-August/004176.html
- https://www.exploit-db.com/exploits/45195
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-14912.yaml