CVE-2021-21252
Estado: ModificadaAlta (7.5)—
The jQuery Validation Plugin provides drop-in validation for your existing forms. It is published as an npm package "jquery-validation". jquery-validation before version 1.19.3 contains one or more regular expressions that are vulnerable to ReDoS (Regular Expression Denial of Service). This is fixed in 1.19.3.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.44%
- Percentil entre todas las CVEs puntuadas: 89
- 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-400
- CWE-400
Referencias
- https://github.com/jquery-validation/jquery-validation/commit/5d8f29eef363d043a8fec4eb86d42cadb5fa5f7d
- https://github.com/jquery-validation/jquery-validation/pull/2371
- https://github.com/jquery-validation/jquery-validation/security/advisories/GHSA-jxwx-85vp-gvwm
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
- https://security.netapp.com/advisory/ntap-20210219-0005/
- https://www.npmjs.com/package/jquery-validation
- https://github.com/jquery-validation/jquery-validation/commit/5d8f29eef363d043a8fec4eb86d42cadb5fa5f7d
- https://github.com/jquery-validation/jquery-validation/pull/2371
- https://github.com/jquery-validation/jquery-validation/security/advisories/GHSA-jxwx-85vp-gvwm
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
- https://security.netapp.com/advisory/ntap-20210219-0005/
- https://www.npmjs.com/package/jquery-validation
JSON original (NVD)
Mostrar
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},
{
"lang": "es",
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}
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