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CVE-2024-51478

Estado: AnalizadaCrítica (9.1)—

YesWiki is a wiki system written in PHP. Prior to 4.4.5, the use of a weak cryptographic algorithm and a hard-coded salt to hash the password reset key allows it to be recovered and used to reset the password of any account. This issue is fixed in 4.4.5.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Acceso remoto a sistema YesWiki (AV:N, PR:N, UI:N). Recuperación del algoritmo criptográfico débil permite resetear contraseñas de cualquier cuenta y comprometer autenticación.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementMulti-factor AuthenticationVulnerability ScanningUser TrainingPrivileged Process IntegrityPassword Policies

Tecnologías afectadas (1)

Yeswiki — Yeswiki

CWE

Referencias

JSON original (NVD)

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          "version": "2.0.3",
          "timestamp": "2024-10-31T16:50:17.636181Z"
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    },
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    }
  ],
  "lastModified": "2026-06-17T08:05:46.300",
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