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CVE-2026-25138

MEDIUM

5.3

Descripcion

Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. Prior to versions 35.8.3, 38.5.4, and 39.3.1, the WebUI login endpoint returns distinct error messages depending on whether a supplied username exists, allowing unauthenticated attackers to enumerate valid usernames. Versions 35.8.3, 38.5.4, and 39.3.1 fix the issue.

Detalles CVE

Puntuacion CVSS v3.15.3

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/25/2026

Ultima modificacion2/27/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

cern:rucio

Debilidades (CWE)

CWE-204

Referencias

https://cheatsheetseries.owasp.org/cheatsheets/Authentication_Cheat_Sheet.html#authentication-and-error-messages(security-advisories@github.com)

https://github.com/rucio/rucio/releases/tag/35.8.3(security-advisories@github.com)

https://github.com/rucio/rucio/releases/tag/38.5.4(security-advisories@github.com)

https://github.com/rucio/rucio/releases/tag/39.3.1(security-advisories@github.com)

https://github.com/rucio/rucio/security/advisories/GHSA-38wq-6q2w-hcf9(security-advisories@github.com)

https://github.com/rucio/rucio/security/advisories/GHSA-38wq-6q2w-hcf9(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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