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CVE-2021-41269

CRITICAL

10.0

Descripcion

cron-utils is a Java library to define, parse, validate, migrate crons as well as get human readable descriptions for them. In affected versions A template Injection was identified in cron-utils enabling attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Versions up to 9.1.2 are susceptible to this vulnerability. Please note, that only projects using the @Cron annotation to validate untrusted Cron expressions are affected. The issue was patched and a new version was released. Please upgrade to version 9.1.6. There are no known workarounds known.

Detalles CVE

Puntuacion CVSS v3.110.0

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado11/15/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

cron-utils_project:cron-utils

Debilidades (CWE)

CWE-94

Referencias

https://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da(security-advisories@github.com)

https://github.com/jmrozanec/cron-utils/commit/d6707503ec2f20947f79e38f861dba93b39df9da(security-advisories@github.com)

https://github.com/jmrozanec/cron-utils/issues/461(security-advisories@github.com)

https://github.com/jmrozanec/cron-utils/security/advisories/GHSA-p9m8-27x8-rg87(security-advisories@github.com)

https://github.com/jmrozanec/cron-utils/commit/cfd2880f80e62ea74b92fa83474c2aabdb9899da(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/jmrozanec/cron-utils/commit/d6707503ec2f20947f79e38f861dba93b39df9da(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/jmrozanec/cron-utils/issues/461(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/jmrozanec/cron-utils/security/advisories/GHSA-p9m8-27x8-rg87(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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