{"schema":"threatline.record/2","record":{"id":"CVE-2017-16651","aliases":[],"summary":"Roundcube Webmail File Disclosure Vulnerability","details":"Roundcube Webmail contains a file disclosure vulnerability caused by insufficient input validation in conjunction with file-based attachment plugins, which are used by default.","categories":["Applications & CMS"],"product":"Roundcube Webmail","vendor":"Roundcube","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2017-16651","source_modified_at":"2025-10-21T23:55:30.379Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.8,"severity":"High","kev":{"listed":true,"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.45742,"percentile":0.98797,"score_date":"2026-10-23"},"published_at":"2017-11-09T14:00:00.000Z","modified_at":"2025-10-21T23:55:30.379Z","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-2017-16651","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:55:30.379Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/roundcube_auth_file_read.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2017-11-09"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2017-16651","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-2017-16651","source":"CISA KEV"},{"source":"CVE List","url":"https://github.com/roundcube/roundcubemail/releases/tag/1.3.3","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://roundcube.net/news/2017/11/08/security-updates-1.3.3-1.2.7-and-1.1.10","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://lists.debian.org/debian-lts-announce/2017/11/msg00039.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"source":"CVE List","url":"https://github.com/roundcube/roundcubemail/releases/tag/1.1.10","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://github.com/roundcube/roundcubemail/releases/tag/1.2.7","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.debian.org/security/2017/dsa-4030","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"source":"CVE List","url":"https://github.com/roundcube/roundcubemail/issues/6026","tags":["x_refsource_CONFIRM","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-16651","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-02-04T20:56:39.530324Z"},"exploits":[{"source":"Metasploit","kind":"Auxiliary module","name":"Roundcube TimeZone Authenticated File Disclosure","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/roundcube_auth_file_read.rb","date":"2017-11-09","added":"2023-08-25","check":false}],"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:55:30.379Z","content_hash":"81eb323ba34591f93ce85d6c709c8a80407fc73b8f0556a3398afb1dc84b7194"}}