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CVE-2026-40188

HIGH

7.7

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.

CVE Details

CVSS v3.1 Score7.7

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/10/2026

Last Modified4/14/2026

Sourcenvd

Honeypot Sightings0

Affected Products

goshs:goshs

Weaknesses (CWE)

CWE-1314

References

https://github.com/patrickhener/goshs/commit/141c188ce270ffbec087844a50e5e695b7da7744(security-advisories@github.com)

https://github.com/patrickhener/goshs/releases/tag/v2.0.0-beta.4(security-advisories@github.com)

https://github.com/patrickhener/goshs/security/advisories/GHSA-2943-crp8-38xx(security-advisories@github.com)

https://github.com/patrickhener/goshs/security/advisories/GHSA-2943-crp8-38xx(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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