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CVE-2021-41269

CRITICAL

10.0

Description

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.

Details CVE

Score CVSS v3.110.0

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie11/15/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

cron-utils_project:cron-utils

Faiblesses (CWE)

CWE-94

References

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)

Correlations IOC

Aucune correlation enregistree

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