Remote Code Execution (RCE) Affecting org.apache.tomcat.embed:tomcat-embed-core package, versions [10.0.0-M1, 10.0.2) [9.0.0.M1, 9.0.43) [8.5.0, 8.5.63) [7.0.0, 7.0.108)
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1 Mar 2021
1 Mar 2021
How to fix?
org.apache.tomcat.embed:tomcat-embed-core to version 10.0.2, 9.0.43, 8.5.63, 7.0.108 or higher.
org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.
Affected versions of this package are vulnerable to Remote Code Execution (RCE). The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.