{"id":"CVE-2019-19006","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-19006","generatedAt":"2026-10-31T17:25:36.557Z","title":" Sangoma FreePBX Improper Authentication Vulnerability","description":"Sangoma FreePBX 115.0.16.26 and below, 14.0.13.11 and below, 13.0.197.13 and below have Incorrect Access Control.","published":"2019-11-21T18:15:12.000Z","lastModified":"2026-06-17T15:45:04.000Z","status":"Analyzed","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-287"],"affected":["sangoma/freepbx"],"epss":{"score":0.55946,"percentile":0.99045,"date":"2026-10-30","history":[{"date":"2026-09-24","score":0.55946,"percentile":0.99014}]},"kev":{"listed":true,"dateAdded":"2026-02-03","dueDate":"2026-02-24","knownRansomwareCampaignUse":"Unknown","notes":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.\nhttps://wiki.freepbx.org/display/FOP/2019-11-20%2BRemote%2BAdmin%2BAuthentication%2BBypass ; https://nvd.nist.gov/vuln/detail/CVE-2019-19006"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 24 February 2026). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-24T00:00:00.000Z","detail":{"to":0.55946,"from":0.36615,"percentile":0.99014},"summary":"EPSS moved from 36.6% to 55.9% probability of exploitation in the next thirty days."}],"references":[{"url":"https://community.freepbx.org/t/freepbx-security-vulnerability-sec-2019-001/62772","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://pastebin.com/2CdsQMKW","tags":["Broken Link"],"source":"cve@mitre.org"},{"url":"https://wiki.freepbx.org/display/FOP/2019-11-20+Remote+Admin+Authentication+Bypass","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.freepbx.org/category/blog/","tags":["Product"],"source":"cve@mitre.org"},{"url":"https://community.freepbx.org/t/freepbx-security-vulnerability-sec-2019-001/62772","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://pastebin.com/2CdsQMKW","tags":["Broken Link"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wiki.freepbx.org/display/FOP/2019-11-20+Remote+Admin+Authentication+Bypass","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.freepbx.org/category/blog/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://research.checkpoint.com/2020/inj3ctor3-operation-leveraging-asterisk-servers-for-monetization/","tags":["Exploit","Third Party Advisory"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-19006","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-19006","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}