{"schema":"threatline.record/2","record":{"id":"CVE-2026-108161","aliases":[],"summary":"FusionPBX through 5.6.5 OS Command Injection via Caller ID in Recording ZIP Download","details":"FusionPBX through 5.6.5 contains an OS command injection vulnerability in call_recordings::download() that allows unauthenticated attackers to execute commands by placing calls with malicious caller ID values. When the record_name filename template is enabled, attackers can embed shell metacharacters like $(...) in the Caller-ID name or number, executing commands as the web server user once a privileged user downloads multiple recordings as a ZIP.","categories":["Unclassified"],"product":"fusionpbx","vendor":"fusionpbx","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108161","source_modified_at":"2026-10-14T02:17:20.624Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"fusionpbx","vendor":"fusionpbx","versions":[{"version":"0","status":"affected","versionType":"semver","lessThanOrEqual":"5.6.5"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.01102,"percentile":0.65459,"score_date":"2026-10-23"},"published_at":"2026-10-10T13:55:12.788Z","modified_at":"2026-10-14T02:17:20.624Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108161","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T02:17:20.624Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108161","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/fusionpbx/fusionpbx/commit/074a69310100f95171c67db62643cc2aac4f4d37","tags":["patch"]},{"source":"CVE List","url":"https://github.com/fusionpbx/fusionpbx/blob/ac4cd29870e3af67506390800904e262fee7e0ec/app/call_recordings/resources/classes/call_recordings.php#L736-L776","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/fusionpbx/fusionpbx","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/fusionpbx-through-5.6.5-os-command-injection-via-caller-id-in-recording-zip-download","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-14T02:17:11.137381Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T02:17:20.624Z","content_hash":"e0af846fa08e66ac592f01d1a5beca7220386b7d84c44c3bc008d52d8f6ad651"}}