CVE-2020-7733
Estado: ModificadaAlta (7.5)—
The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA.
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: 4.48%
- Percentil entre todas las CVEs puntuadas: 91
- Fecha de la puntuación: 6/10/2026
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
Referencias
- https://github.com/faisalman/ua-parser-js/commit/233d3bae22a795153a7e6638887ce159c63e557d
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-674666
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665
- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://github.com/faisalman/ua-parser-js/commit/233d3bae22a795153a7e6638887ce159c63e557d
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-674666
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665
- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226
- https://www.oracle.com//security-alerts/cpujul2021.html
JSON original (NVD)
Mostrar
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"value": "The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA."
},
{
"lang": "es",
"value": "El paquete ua-parser-js versiones anteriores a 0.7.22, es vulnerable a una Denegación de Servicio de Expresión Regular (ReDoS) por medio de la regex para Redmi Phones y Mi Pad Tablets UA"
}
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"lastModified": "2026-06-17T03:25:20.787",
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