{"schema":"threatline.record/2","record":{"id":"CVE-2022-30333","aliases":[],"summary":"RARLAB UnRAR Directory Traversal Vulnerability","details":"RARLAB UnRAR on Linux and UNIX contains a directory traversal vulnerability, allowing an attacker to write to files during an extract (unpack) operation.","categories":["Unclassified"],"product":"UnRAR","vendor":"RARLAB","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2022-30333","source_modified_at":"2026-10-01T19:08:47.540Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"version":"n/a","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2022-08-09","due_date":"2022-08-30","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Known"},"epss":{"probability":0.99233,"percentile":0.99938,"score_date":"2026-10-23"},"published_at":"2022-05-09T00:00:00.000Z","modified_at":"2026-10-01T19:08:47.540Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2022-30333","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-01T19:08:47.540Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/fileformat/unrar_cve_2022_30333.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2022-06-28"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/zimbra_unrar_cve_2022_30333.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2022-06-28"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2022-30333","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-30333","source":"CISA KEV"},{"source":"CVE List","url":"https://www.rarlab.com/rar_add.htm","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz","tags":["x_transferred"]},{"source":"CVE List","url":"https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/","tags":["x_transferred"]},{"source":"CVE List","url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00022.html","tags":["mailing-list","x_transferred"]},{"source":"CVE List","url":"https://security.gentoo.org/glsa/202309-04","tags":["vendor-advisory","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-30333","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2026-08-04T03:55:37.824533Z"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"UnRAR Path Traversal (CVE-2022-30333)","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/fileformat/unrar_cve_2022_30333.rb","date":"2022-06-28","added":"2024-05-28","check":false},{"source":"Metasploit","kind":"Exploit module","name":"UnRAR Path Traversal in Zimbra (CVE-2022-30333)","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/zimbra_unrar_cve_2022_30333.rb","date":"2022-06-28","added":"2022-12-06","check":false}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T19:08:47.540Z","content_hash":"1f9c7819d407d542499349405010c2d624c7c9cdc99d9abf42b817b34da7d453"}}