CVE-2023-51079

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."

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

0.74% chance of exploitation in the next 30 days, 52th percentile

Published

2023-12-27

Updated

2024-08-02

Proof-of-concept exploits (1)

• mvel/mvel/issues/348

References

• CVE Record
• NVD entry

Related

• CVE-2023-51075
• CVE-2023-5108
• CVE-2023-51074
• CVE-2023-51084
• CVE-2023-51073
• CVE-2023-51090