cve/2023/CVE-2023-51079.md

CVE-2023-51079

Description

** DISPUTED ** A long execution time can occur in the ParseTools.subCompileExpression method in MVEL 2.5.0.Final because of many Java class lookups. NOTE: the vendor disputes this because "the only thing that you could expect is that the parser will take a crazy amount of time to complete its task."

POC

Reference

• https://github.com/mvel/mvel/issues/348
• https://github.com/mvel/mvel/issues/348#issuecomment-1874047271

Github

No PoCs found on GitHub currently.