Cron-utils is a Java library to parse, validate, migrate crons as well as get human readable descriptions for them. In cron-utils before version 9.1.3, a template Injection vulnerability is present. This enables attackers to inject arbitrary Java EL expressions, leading to unauthenticated Remote Code Execution (RCE) vulnerability. Only projects using the @Cron annotation to validate untrusted Cron expressions are affected. This issue was patched in version 9.1.3.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| com.cronutils:cron-utils(Maven) | 0 | 9.1.3 | N/A |
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