Apache Log4j 1.x (Apache Software Foundation) - vulnerabilities (CVEs)

4 CVEs, 0 in the last 30 days, 1 known versions, newest CVE from 2022-01-18. Vendor: Apache Software Foundation.

CVEs of Apache Log4j 1.x

• CVE-2022-23307 - CVSS 8.8 (high), 2022-01-18: 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…
• CVE-2022-23305 - CVSS 9.8 (critical), 2022-01-18: By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from…
• CVE-2022-23302 - CVSS 8.8 (high), 2022-01-18: JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if…
• CVE-2021-4104 - CVSS 7.5 (high), 2021-12-14: JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can…