{"id":"CVE-2025-68645","aliases":["EUVD-2025-204719","GHSA-xc78-3c4g-m5g9"],"status":"published","title":"A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra...","description":"A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the RestFilter servlet. An unauthenticated remote attacker can craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.50572,"percentile":0.98926,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-98"],"published":"2025-12-22T00:00:00Z","modified":"2026-11-05T21:16:15Z","kev":{"date_added":"2026-01-22","due_date":"2026-02-12","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2026-01-22"},{"source":"kev","since":"2026-01-22"}],"exploits":[{"source":"pocgithub","id":"codeb0ssx/CVE-2025-68645-PoC","title":"codeb0ssx/CVE-2025-68645-PoC","date":"2025-12-30","url":"https://github.com/codeb0ssx/CVE-2025-68645-PoC"},{"source":"pocgithub","id":"MaxMnMl/zimbramail-CVE-2025-68645-poc","title":"MaxMnMl/zimbramail-CVE-2025-68645-poc","date":"2026-01-01","url":"https://github.com/MaxMnMl/zimbramail-CVE-2025-68645-poc"},{"source":"pocgithub","id":"faysalferdous/CVE-2025-68645-Exploiting-Zimbra-Webmail-LFI-Vulnerability","title":"faysalferdous/CVE-2025-68645-Exploiting-Zimbra-Webmail-LFI-Vulnerability","date":"2026-02-10","url":"https://github.com/faysalferdous/CVE-2025-68645-Exploiting-Zimbra-Webmail-LFI-Vulnerability"},{"source":"pocgithub","id":"Crow5-oss/CVE-2025-68645","title":"Crow5-oss/CVE-2025-68645","date":"2026-02-21","url":"https://github.com/Crow5-oss/CVE-2025-68645"},{"source":"pocgithub","id":"ashrafzaryouh/CVE-2025-68645","title":"ashrafzaryouh/CVE-2025-68645","date":"2026-04-24","url":"https://github.com/ashrafzaryouh/CVE-2025-68645"},{"source":"pocgithub","id":"HarisAidhin/Poc_CVE-2025-68645","title":"HarisAidhin/Poc_CVE-2025-68645","date":"2026-05-06","url":"https://github.com/HarisAidhin/Poc_CVE-2025-68645"},{"source":"pocgithub","id":"Ashwesker/Ashwesker-CVE-2025-68645","title":"Ashwesker/Ashwesker-CVE-2025-68645","date":"2026-08-07","url":"https://github.com/Ashwesker/Ashwesker-CVE-2025-68645"},{"source":"nuclei","id":"CVE-2025-68645","title":"Zimbra Collaboration - Local File Inclusion","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-68645.yaml"}],"products":[{"vendor":"synacor","product":"zimbra collaboration suite (zcs)"},{"vendor":"synacor","product":"zimbra_collaboration_suite"}],"references":[{"url":"https://wiki.zimbra.com/wiki/Security_Center","tags":["Release Notes","Vendor Advisory","web"]},{"url":"https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy","tags":["Product","web"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-68645","tags":["government-resource","US Government Resource","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68645","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xc78-3c4g-m5g9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68645.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-68645","description":"A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the RestFilter servlet. 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An unauthenticated remote attacker can craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.","status":"published","published":"2025-12-22T18:16:17.07Z","modified":"2026-11-04T22:10:00.21Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-98"],"updated_at":"2026-11-04T23:43:38.567042Z"}],"osv":[{"id":"CVE-2025-68645","description":"A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the RestFilter servlet. An unauthenticated remote attacker can craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.","status":"published","published":"2025-12-22T00:00:00Z","modified":"2026-11-09T02:46:39.399888531Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-09T03:16:24.800471Z"}]}}