CVE-2024-39930

The built-in SSH server of Gogs through 0.13.0 allows argument injection in internal/ssh/ssh.go, leading to remote code execution. Authenticated attackers can exploit this by opening an SSH connection and sending a malicious --split-string env request if the built-in SSH server is activated. Windows installations are unaffected.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/gogs/gogs/releases	Release Notes
https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1/	Third Party Advisory
https://www.vicarius.io/vsociety/posts/argument-injection-in-gogs-ssh-server-cve-2024-39930	Exploit Third Party Advisory
https://github.com/gogs/gogs/releases	Release Notes
https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1/	Third Party Advisory
https://www.vicarius.io/vsociety/posts/argument-injection-in-gogs-ssh-server-cve-2024-39930	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*

History

11 Apr 2025, 15:14

Type	Values Removed	Values Added
First Time		Gogs gogs Gogs
CPE		cpe:2.3:a:gogs:gogs::::::::
References	~~() https://github.com/gogs/gogs/releases -~~	() https://github.com/gogs/gogs/releases - Release Notes
References	~~() https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1/ -~~	() https://www.sonarsource.com/blog/securing-developer-tools-unpatched-code-vulnerabilities-in-gogs-1/ - Third Party Advisory
References	~~() https://www.vicarius.io/vsociety/posts/argument-injection-in-gogs-ssh-server-cve-2024-39930 -~~	() https://www.vicarius.io/vsociety/posts/argument-injection-in-gogs-ssh-server-cve-2024-39930 - Exploit, Third Party Advisory

Information

Published : 2024-07-04 16:15

Updated : 2025-04-11 15:14

NVD link : CVE-2024-39930

Mitre link : CVE-2024-39930

CVE.ORG link : CVE-2024-39930

JSON object : View

Products Affected

gogs

gogs

CWE

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

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