CVE-2022-1884

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78CWE-77

Affected software

VendorProductVersions
gogsgogs/gogs>= unspecified, <= latest
gogsgogs<= 0.12.7

References

Timeline

Published
Nov 15, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-1884: Critical severity, CVSS 9.8 | Vulnix