CVE-2022-1884 CRITICAL

CVE-2022-1884: Remote Command Execution in gogs/gogs

Vendor Gogs
Product gogs/gogs
Weakness CWE-78
Published November 15, 2024
Last update November 15, 2024
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

A remote command execution vulnerability exists in gogs/gogs versions <=0.12.7 when deployed on a Windows server. The vulnerability arises due to improper validation of the `tree_path` parameter during file uploads. An attacker can set `tree_path=.git.` to upload a file into the .git directory, allowing them to write or rewrite the `.git/config` file. If the `core.sshCommand` is set, this can lead to remote command execution.

Key dates

02Disclosure timeline

November 15, 2024 CVE published
November 15, 2024 Record updated