CVE-2026-40188
7.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| patrickhener | goshs | >= 1.0.7, < 2.0.0-beta.4 | affected |
Weaknesses
- CWE-1314: CWE-1314: Missing Write Protection for Parametric Data Values
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
References
- https://github.com/patrickhener/goshs/security/advisories/GHSA-2943-crp8-38xx
- https://github.com/patrickhener/goshs/commit/141c188ce270ffbec087844a50e5e695b7da7744
- https://github.com/patrickhener/goshs/releases/tag/v2.0.0-beta.4
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