You are viewing this page in an unauthorized frame window.
This is a potential security issue, you are being redirected to
https://nvd.nist.gov
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
Description
Hermes WebUI prior to v0.51.221 contains a path traversal vulnerability that allows attackers to escape the workspace boundary by supplying symlinks that resolve to files or directories outside the designated workspace root. Attackers can exploit the workspace file and listing APIs, which resolve symlink targets without enforcing that the final path remains within the workspace, to read external host files accessible to the server process and disclose sensitive data such as SSH keys, cloud credentials, or application tokens.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to [email protected].
Title: Hermes WebUI de nesquena, Description: Hermes WebUI anterior a la v0.51.221 contiene una vulnerabilidad de salto de ruta que permite a los atacantes escapar del límite del espacio de trabajo al proporcionar enlaces simbólicos que se resuelven en archivos o directorios fuera de la raíz del espacio de trabajo designada. Los atacantes pueden explotar las API de archivo y listado del espacio de trabajo, que resuelven los destinos de los enlaces simbólicos sin exigir que la ruta final permanezca dentro del espacio de trabajo, para leer archivos de host externos accesibles para el proceso del servidor y divulgar datos sensibles como claves SSH, credenciales de la nube o tokens de aplicación.
New CVE Received from VulnCheck6/04/2026 6:16:52 PM
Action
Type
Old Value
New Value
Added
Description
Hermes WebUI prior to v0.51.221 contains a path traversal vulnerability that allows attackers to escape the workspace boundary by supplying symlinks that resolve to files or directories outside the designated workspace root. Attackers can exploit the workspace file and listing APIs, which resolve symlink targets without enforcing that the final path remains within the workspace, to read external host files accessible to the server process and disclose sensitive data such as SSH keys, cloud credentials, or application tokens.