9 High
AI Score
Confidence
High
0.018 Low
EPSS
Percentile
88.4%
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.
lists.apache.org/thread/rg4yyc89vs3dw6kpy3r92xop9loywyhh
logging.apache.org/log4j/1.2/index.html
www.oracle.com/security-alerts/cpuapr2022.html
www.oracle.com/security-alerts/cpujul2022.html