Loading...
Skip to main content
GeekWala

CVE-2022-1986 — OS Command Injection in gogs.io/gogs — CVE Details

CRITICAL

OS Command Injection in file editor in Gogs

Published June 8, 2022Updated August 21, 2024Source: osv

Summary

### 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. All installations with [repository upload enabled (default)](https://github.com/gogs/gogs/blob/f36eeedbf89328ee70cc3a2e239f6314f9021f58/conf/app.ini#L127-L129) are affected. ### Patches File deletions are prohibited to repository's `.git` directory. Users should upgrade to 0.12.9 or the latest 0.13.0+dev. ### Workarounds N/A ### References https://huntr.dev/bounties/776e8f29-ff5e-4501-bb9f-0bd335007930/ ### For more information If you have any questions or comments about this advisory, please post on #7000.

Advisory Timeline

  • First published June 8, 2022 (1586 days ago).
  • Last revised August 21, 2024 — 805 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Go
Update gogs.io/gogs to 0.12.9 or later
go get gogs.io/gogs@v0.12.9

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: go (1).

PackageEcosystemAffectedFixed In
gogs.io/gogs
go
All versions0.12.9

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-78
    OS Command InjectionMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

References

Frequently Asked Questions

What is CVE-2022-1986?
OS Command Injection in file editor in Gogs This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2022-1986?
CVE-2022-1986 affects gogs.io/gogs. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2022-1986 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-67mx-jc2f-jgjm
GO-2022-0556

Related CVEs

Check if you're affected

Scan your dependencies to see if this vulnerability affects your projects.

Scan Your Dependencies