PRIOn knowledge basePRION:CVE-2020-26238Design/Logic Flaw
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| cron-utils | lt | 9.1.3 |
References
github.com/jmrozanec/cron-utils/commit/4cf373f7352f5d95f0bf6512af8af326b31c835e
github.com/jmrozanec/cron-utils/issues/461
github.com/jmrozanec/cron-utils/security/advisories/GHSA-pfj3-56hm-jwq5
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