Path Traversal in Gitlab
CVE-2020-26405
Path traversal vulnerability in package upload functionality in GitLab CE/EE starting from 12.8 allows an attacker to save packages in arbitrary locations. Affected versions are >=12.8, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.014 (70.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L.
Affected products
- Gitlab
- Gitlab Ce/ee — versions >=12.8, <13.3.9, >=13.4
Weakness classification (CWE)
References
- cve@gitlab.com (x_refsource_MISC, Broken Link)
- cve@gitlab.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- cve@gitlab.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26405?
- CVE-2020-26405 is a high-severity vulnerability in Gitlab, classified under Path Traversal. CVSS score: 7.1/10. Published 2020-11-17.
- How severe is CVE-2020-26405?
- High severity. CVSS v3 base score is 7.1 out of 10.