{"schema":"threatline.record/2","record":{"id":"CVE-2022-41352","aliases":[],"summary":"Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability","details":"Synacor Zimbra Collaboration Suite (ZCS) allows an attacker to upload arbitrary files using cpio package to gain incorrect access to any other user accounts.","categories":["Applications & CMS"],"product":"Zimbra Collaboration Suite (ZCS)","vendor":"Synacor","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2022-41352","source_modified_at":"2026-09-10T03:55:18.761Z","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":"2022-10-20","due_date":"2022-11-10","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Known"},"epss":{"probability":0.95478,"percentile":0.99872,"score_date":"2026-10-23"},"published_at":"2022-09-26T00:00:00.000Z","modified_at":"2026-09-10T03:55:18.761Z","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-2022-41352","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-09-10T03:55:18.761Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/zimbra_cpio_cve_2022_41352.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2022-06-28"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-41352.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2022-41352","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Nuclei","EPSS"],"references":[{"source":"CVE List","url":"https://wiki.zimbra.com/wiki/Security_Center","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41352","source":"CISA KEV"},{"source":"CVE List","url":"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories","tags":["x_transferred"]},{"source":"CVE List","url":"https://forums.zimbra.org/viewtopic.php?t=71153&p=306532","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/","tags":["x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41352","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":"2022-10-07T00:00:00+00:00"},"exploits":[{"source":"Metasploit","kind":"Exploit module","name":"TAR Path Traversal in Zimbra (CVE-2022-41352)","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/zimbra_cpio_cve_2022_41352.rb","date":"2022-06-28","added":"2022-11-23","check":false},{"source":"Nuclei","kind":"Scanner template","name":"Zimbra Collaboration - Unrestricted File Upload","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-41352.yaml"}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-10T03:55:18.761Z","content_hash":"fa9acedd1ac0a49dfe0b4cad1f01bebf2db00adc5976e516639ab60c1d731e0e"}}