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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-11-15T20:30:14

Updated: 2024-08-04T03:08:31.579Z

Reserved: 2021-09-15T00:00:00

Link: CVE-2021-41269

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-15T21:15:07.393

Modified: 2024-11-21T06:25:55.860

Link: CVE-2021-41269

cve-icon Redhat

Severity : Critical

Publid Date: 2021-11-17T00:00:00Z

Links: CVE-2021-41269 - Bugzilla