CVE-2019-16738
Estado: AnalizadaMedia (5.3)—
En MediaWiki versiones hasta 1.33.0, Special:Redirect permite la divulgación de información de nombres de usuario suprimidos por medio de una Búsqueda de ID de Usuario.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.77%
- Percentil entre todas las CVEs puntuadas: 77
- Fecha de la puntuación: 7/10/2026
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 (3)
CWE
- CWE-862
Referencias
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OMG3BMUHGWTAPYTK2NXM6CXF6FYLOUO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QBAOLXETM5BOYQG6OQVHGB2LNLZUXVN6/
- https://phabricator.wikimedia.org/T230402
- https://seclists.org/bugtraq/2019/Oct/32
- https://www.debian.org/security/2019/dsa-4545
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OMG3BMUHGWTAPYTK2NXM6CXF6FYLOUO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QBAOLXETM5BOYQG6OQVHGB2LNLZUXVN6/
- https://phabricator.wikimedia.org/T230402
- https://seclists.org/bugtraq/2019/Oct/32
- https://www.debian.org/security/2019/dsa-4545
JSON original (NVD)
Mostrar
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"published": "2019-09-26T02:15:10.833",
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"value": "In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup."
},
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}
],
"lastModified": "2026-06-17T02:22:42.417",
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