CVE-2026-54719

goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.1, the httpserver/updown.go bulkDownload handler for ?bulk&file= ZIP downloads did not call findEffectiveACL or applyCustomAuth, allowing unauthenticated reads of files protected only by .goshs folder ACLs and block lists. This issue is fixed in version 2.1.1. This vulnerability exists due to an incomplete fix for CVE-2026-40189.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/goshs-labs/goshs/commit/7cf911a26ace737e1a55b7dc073e307a25f7fd1d
https://github.com/goshs-labs/goshs/releases/tag/v2.1.1
https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh
https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh

Configurations

No configuration.

History

23 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) goshs es un servidor de archivos de un solo binario con muchas funciones para red teamers y desarrolladores. Antes de la versión 2.1.1, el gestor bulkDownload de httpserver/updown.go para descargas ZIP de ?bulk&file= no llamaba a findEffectiveACL ni a applyCustomAuth, lo que permitía lecturas no autenticadas de archivos protegidos únicamente por las ACLs de la carpeta .goshs y las listas de bloqueo. Este problema se corrige en la versión 2.1.1. Esta vulnerabilidad existe debido a una solución incompleta para CVE-2026-40189.

Information

Published : 2026-07-28 23:17

Updated : 2026-10-23 23:10

NVD link : CVE-2026-54719

Mitre link : CVE-2026-54719

CVE.ORG link : CVE-2026-54719

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

CWE-863

Incorrect Authorization

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