Amazon LOG4JHOTPATCH vulnerabilities

2 CVEs affecting Amazon LOG4JHOTPATCH, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-0070, published 2022-04-19.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2022-0070, published 2022-04-19. High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days. Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java…
• CVE-2021-3100, published 2022-04-19. High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days. The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges.