{"id":"CVE-2021-45046","vendor_project":"Apache","product":"Log4j2","vulnerability_name":"Apache Log4j2 Deserialization of Untrusted Data Vulnerability","date_added":"2023-05-01","due_date":"2023-05-22","known_ransomware_use":"Known","short_description":"Apache Log4j2 contains a deserialization of untrusted data vulnerability due to the incomplete fix of CVE-2021-44228, where the Thread Context Lookup Pattern is vulnerable to remote code execution in certain non-default configurations.","required_action":"Apply updates per vendor instructions.","cwes":"CWE-917","cvss_version":"3.1","cvss_severity":"CRITICAL","cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","nvd_published":"2021-12-14","nvd_status":"Analyzed","epss":0.99977,"epss_percentile":0.99979,"cvss_score":9,"days_published_to_kev":503,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2021-45046","by":"CyberMax"}