CVE-2023-52428
Estado: ModificadaAlta (7.5)—
In Connect2id Nimbus JOSE+JWT before 9.37.2, an attacker can cause a denial of service (resource consumption) via a large JWE p2c header value (aka iteration count) for the PasswordBasedDecrypter (PBKDF2) component.
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: 0.81%
- Percentil entre todas las CVEs puntuadas: 56
- 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 (1)
CWE
- NVD-CWE-noinfo
- CWE-770
Referencias
- https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/3b3b77e
- https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/526/
- https://connect2id.com/products/nimbus-jose-jwt
- https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/3b3b77e
- https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/526/
- https://connect2id.com/products/nimbus-jose-jwt
JSON original (NVD)
Mostrar
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