VULNERABILITY INTELLIGENCE

CVE-2022-23307

CVSS score9 HIGH

EPSS probability54.41%

CISA KEVNot currently listed

Published2022-01-18

Last modified2026-06-17

Description

CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists.