GitHub Advisoryadvisory · Go

GHSA-pfvh-p8qp-9ww9 Gogs OS Command Injection vulnerability

CRITICAL Published 2023-02-28 Modified 2023-03-09 Official page ↗
Aliases
CVE-2022-2024
Ecosystem
Go
Packages
gogs.io/gogs
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-78
Reviewed
2023-02-28

Affected packages

• Go gogs.io/gogs: < 0.12.11 → fixed in 0.12.11

Description

Impact The malicious user is able to update a crafted `config` file into repository's `.git` directory in combination with crafted file deletion to gain SSH access to the server on case-insensitive file systems. All installations with repository upload enabled (default) on case-insensitive file systems (Windows, macOS, etc.) are affected. Patches Make sanitization of upload path to `.git` directory to be case-insensitive. Users should upgrade to 0.12.11 or the latest 0.13.0+dev. Workarounds Disable repository upload. References https://huntr.dev/bounties/18cf9256-23ab-4098-a769-85f8da130f97/ For more information If you have any questions or comments about this advisory, please post on https://github.com/gogs/gogs/issues/7030.

Related

Alias · CVE (1)

  • CVE-2022-2024 OS Command Injection in GitHub repository gogs/gogs prior to 0.12.11. vulnerability

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References