CVE-2026-40188
CVE-2026-40188
7.7
HighPublished:
Last updated:
Source:security-advisories@github.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Changed
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Description
goshs is a SimpleHTTPServer written in Go. From 1.0.7 to before 2.0.0-beta.4, the SFTP command rename sanitizes only the source path and not the destination, so it is possible to write outside of the root directory of the SFTP. This vulnerability is fixed in 2.0.0-beta.4.
References
security-advisories@github.com
https://github.com/patrickhener/goshs/commit/141c188ce270ffbec087844a50e5e695b7da7744security-advisories@github.com
https://github.com/patrickhener/goshs/releases/tag/v2.0.0-beta.4security-advisories@github.com
https://github.com/patrickhener/goshs/security/advisories/GHSA-2943-crp8-38xx134c704f-9b21-4f2e-91b3-4a467353bcc0
https://github.com/patrickhener/goshs/security/advisories/GHSA-2943-crp8-38xx