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Vulnerability record · CVE-2022-1884 · published 15 November 2024

CVE-2022-1884: Gogs os command injection vulnerability

Gogs · Gogs

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.

9.8 CVSS 3.1 Critical EPSS 1.8% · top 21.9% CWE-78 · OS command injectionCWE-77 · Command injection
9.8CVSS 3.1 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://huntr.com/bounties/9cd4e7b7-0979-4e5e-9a1c-388b58dea76b ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2025-8110Gogs PutContents API symlink handling allows remote code executionThe PutContents API in Gogs mishandles symbolic links, letting a user write file content through a symlink and escape the intended repository path (C…KEVEPSS 85%analysed9.9CVE-2024-39930Gogs argument injection vulnerabilityThe built-in SSH server of Gogs through 0.13.0 allows argument injection in internal/ssh/ssh.go, leading to remote code execution. Authenticated atta…EPSS 7.7%9.9CVE-2024-39931Gogs internal file deletion via path handling flawGogs through 0.13.0 allows deletion of internal files. The flaw is a path handling issue (CWE-552) that lets a user with a valid account remove files…EPSS 53%analysed9.9CVE-2024-39932Gogs code injection vulnerabilityGogs through 0.13.0 allows argument injection during the previewing of changes.EPSS 17%9.8CVE-2024-56731Gogs vulnerabilityGogs is an open source self-hosted Git service. Prior to version 0.13.3, it's still possible to delete files under the .git directory and achieve rem…EPSS 1.2%9.8CVE-2022-2024Gogs OS command injection before 0.12.11Gogs, a self-hosted Git service, contains an OS command injection flaw (CWE-78) in versions prior to 0.12.11. The CVSS 3.1 vector rates it 9.8 critic…EPSS 98%analysed9.8CVE-2022-1986Gogs os command injection vulnerabilityOS Command Injection in GitHub repository gogs/gogs prior to 0.12.9.EPSS 4.5%9.8CVE-2019-14544Gogs missing authorization vulnerabilityroutes/api/v1/api.go in Gogs 0.11.86 lacks permission checks for routes: deploy keys, collaborators, and hooks.EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2022-1884), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.