CVE-2020-26238 — Critical vulnerability found in cron-utils
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 vuln…
Published: 2020-11-24 · CVSS: 7.9 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7