CVE-2018-0503
Estado: ModificadaMedia (4.3)—
Mediawiki en versiones 1.31 anteriores a la 1.31.1, 1.30.1, 1.29.3 y 1.27.5 contiene un fallo en el que, contrario a lo que pone en su documentación, la entrada $wgRateLimits para "user" sobrescribe la de "newbie".
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.56%
- Percentil entre todas las CVEs puntuadas: 74
- 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 (2)
CWE
- CWE-269
Referencias
- http://www.securitytracker.com/id/1041695
- https://access.redhat.com/errata/RHSA-2019:3142
- https://access.redhat.com/errata/RHSA-2019:3238
- https://access.redhat.com/errata/RHSA-2019:3813
- https://lists.wikimedia.org/pipermail/wikitech-l/2018-September/090849.html
- https://phabricator.wikimedia.org/T169545
- https://www.debian.org/security/2018/dsa-4301
- http://www.securitytracker.com/id/1041695
- https://access.redhat.com/errata/RHSA-2019:3142
- https://access.redhat.com/errata/RHSA-2019:3238
- https://access.redhat.com/errata/RHSA-2019:3813
- https://lists.wikimedia.org/pipermail/wikitech-l/2018-September/090849.html
- https://phabricator.wikimedia.org/T169545
- https://www.debian.org/security/2018/dsa-4301
JSON original (NVD)
Mostrar
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"id": "CVE-2018-0503",
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"authentication": "SINGLE",
"integrityImpact": "PARTIAL",
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"affected": [
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"published": "2018-10-04T20:29:00.327",
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"descriptions": [
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"value": "Mediawiki 1.31 before 1.31.1, 1.30.1, 1.29.3 and 1.27.5 contains a flaw where contrary to the documentation, $wgRateLimits entry for 'user' overrides that for 'newbie'."
},
{
"lang": "es",
"value": "Mediawiki en versiones 1.31 anteriores a la 1.31.1, 1.30.1, 1.29.3 y 1.27.5 contiene un fallo en el que, contrario a lo que pone en su documentación, la entrada $wgRateLimits para \"user\" sobrescribe la de \"newbie\"."
}
],
"lastModified": "2026-06-17T01:31:01.950",
"configurations": [
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}