CVE-2022-1884
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Gogs
PublishedNov 15, 2024
First seenNov 15, 2024
Weakness typeCWE-78OS command injection
How to fix
Update
- gogs.io/gogs0.12.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gogs gogs | v ≤ 0.12.7 | — |
| gogs.io/gogsGo | v < 0.12.8 | 0.12.8 |
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