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CVE-2025-41066

Estado: AnalizadaMedia (6.9)—

Horde Groupware v5.2.22 has a user enumeration vulnerability that allows an unauthenticated attacker to determine the existence of valid accounts on the system. To exploit the vulnerability, an HTTP request must be sent to ‘/imp/attachment.php’ including the parameters ‘id’ and ‘u’. If the specified user exists, the server will return the download of an empty file; if it does not exist, no download will be initiated, which unequivocally reveals the validity of the user.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Horde — Groupware

CWE

Referencias

JSON original (NVD)

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          "version": "2.0.3",
          "timestamp": "2025-12-02T14:27:28.469741Z"
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    }
  ],
  "lastModified": "2026-06-17T09:22:31.417",
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