CVE-2020-26405 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/247371 https://hackerone.com/reports/835427 https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26405.json

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

LOW

Base Severity

7.1