{"identifier":"CVE-2025-64328","cve":{"id":"CVE-2025-64328","description":"FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. In versions 17.0.2.36 and above before 17.0.3, the filestore module within the Administrative interface is vulnerable to a post-authentication command injection by an authenticated known user via the testconnection -> check_ssh_connect() function. An attacker can leverage this vulnerability to obtain remote access to the system as an asterisk user. This issue is fixed in version 17.0.3.","published":"2025-11-07T04:15:47.397000+00:00","modified":"2026-06-17T15:45:21.527000+00:00","status":"Analyzed","score":8.6,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_version":"4.0","affected":[{"criteria":"cpe:2.3:a:sangoma:filestore:*:*:*:*:*:freepbx:*:*","versionStartIncluding":"17.0.2.36","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"17.0.3"}],"weaknesses":["CWE-78"],"references":[{"url":"https://github.com/FreePBX/filestore/blob/f0e3983059271efd80b483ec823310ef19a59013/drivers/SSH/testconnection.php#L2","source":"security-advisories@github.com","tags":["Product"]},{"url":"https://github.com/FreePBX/security-reporting/security/advisories/GHSA-vm9p-46mv-5xvw","source":"security-advisories@github.com","tags":["Vendor Advisory","Mitigation"]},{"url":"https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-64328","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.fortinet.com/blog/threat-research/unveiling-the-weaponized-web-shell-encystphp","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Third Party Advisory"]}],"kev":{"cveID":"CVE-2025-64328","vendorProject":"Sangoma","product":"FreePBX ","vulnerabilityName":"Sangoma FreePBX OS Command Injection Vulnerability","dateAdded":"2026-02-03","shortDescription":"Sangoma FreePBX Endpoint Manager contains an OS command injection vulnerability that could allow for a post-authentication command injection by an authenticated known user via the testconnection -> check_ssh_connect() function. An attacker can leverage this vulnerability to potentially obtain remote access to the system as an asterisk user. ","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","dueDate":"2026-02-24","knownRansomwareCampaignUse":"Unknown","forensicTriage":"No","notes":"https://github.com/FreePBX/security-reporting/security/advisories/GHSA-vm9p-46mv-5xvw ; https://nvd.nist.gov/vuln/detail/CVE-2025-64328","cwes":["CWE-78"]},"kev_checked":true,"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-02-03T15:25:17.324538Z","id":"CVE-2025-64328","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:filestore:*:*:*:*:*:freepbx:*:*","versionStartIncluding":"17.0.2.36","versionEndExcluding":"17.0.3","matchCriteriaId":"C4E7AAAC-2335-4033-8C38-7E20E764BA41"}]}]}],"source":"nvd","retrieved_at":"2026-10-29T23:36:55.467233+00:00","exploited":true,"kev_stale":false,"products":["sangoma / filestore"],"priority":{"label":"Known exploitation: prioritize review","reasons":["CISA KEV lists real-world exploitation."]},"epss":{"probability":0.84618,"percentile":0.99703,"date":"2026-10-29","stale":false},"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"github.com","source_url":"https://github.com/FreePBX/filestore/blob/f0e3983059271efd80b483ec823310ef19a59013/drivers/SSH/testconnection.php#L2","investigate_url":"https://investigate.aeglixmind.com/#github.com"},{"domain":"www.freepbx.org","source_url":"https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80","investigate_url":"https://investigate.aeglixmind.com/#www.freepbx.org"},{"domain":"www.cisa.gov","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-64328","investigate_url":"https://investigate.aeglixmind.com/#www.cisa.gov"},{"domain":"www.fortinet.com","source_url":"https://www.fortinet.com/blog/threat-research/unveiling-the-weaponized-web-shell-encystphp","investigate_url":"https://investigate.aeglixmind.com/#www.fortinet.com"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2025-64328","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2025-64328","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2025-64328","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. 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