All vulnerabilities

Servers and applications

CVE-2020-9493

A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

Severity
Critical 9.8
Published
16 Jun 2021
Last changed
7 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.0
Sources
NVD

Affected software

SoftwareAffected versions
Apache Log4jServers and applications · cpe:a:apache:log4j
  • From 1.2 before 2.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-9493
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-9493