CVE-2022-1884

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 v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://huntr.com/bounties/9cd4e7b7-0979-4e5e-9a1c-388b58dea76b	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-11-15 11:15

Updated : 2024-11-19 14:47

NVD link : CVE-2022-1884

Mitre link : CVE-2022-1884

CVE.ORG link : CVE-2022-1884

JSON object : View

Products Affected

gogs

gogs

microsoft

windows

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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