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Vulnerabilities of Apache Software Foundation Apache Log4j 1.x

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CVE Summary Score Published
CVE-2022-23307 CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw Not rated Jan 18, 2022
CVE-2022-23305 By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to… Not rated Jan 18, 2022
CVE-2022-23302 JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write… Not rated Jan 18, 2022
CVE-2021-4104 JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the… 7.5 High Dec 14, 2021

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