{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-45562 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-45562 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-45562 is a high-severity command injection vulnerability in Sangoma Freepbx, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-45562 and fix it if it is affected.\n\nWhat it is: CVE-2026-45562 is a high-severity command injection vulnerability in Sangoma Freepbx, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-45562 in the wild and no public exploit code.\n\nAffected product: Sangoma Freepbx. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-45562/ (Markdown: https://insights.sbomify.com/CVE-2026-45562/index.md)","id":"CVE-2026-45562","markdown":"https://insights.sbomify.com/CVE-2026-45562/index.md","name":"CVE-2026-45562","record":{"aliases":["GHSA-4g6v-whq9-944g"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"IP PBX software","requires_auth":"low_privilege","summary":"Authenticated attackers can execute arbitrary system commands via unsanitized input in the Music on Hold module, requiring an administrator account.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"freepbx","vendor":"sangoma"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"FreePBX is an open source IP PBX. Prior to versions 16.0.4 and 17.0.6, the FreePBX Music on Hold (MoH) module contains a critical security flaw that allows authenticated attackers to execute arbitrary system commands with the privileges of the Asterisk service. Authentication with an existing FreePBX administrator account is required. The root cause lies in the fact that the module accepts a POST parameter that defines a custom Asterisk application, which is then stored in the database without any sanitization. Later, this data is written directly to the musiconhold_additional.conf configuration file without validation. Since Asterisk reads this configuration file and executes the specified application, an attacker can inject arbitrary commands that will be executed with Asterisk's permissions. This issue has been patched in versions 16.0.4 and 17.0.6.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"FreePBX: Authenticated Remote Code Execution in FreePBX Music on Hold (MoH) Module","id":"CVE-2026-45562","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"sangoma:freepbx","products":["sangoma:freepbx"],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Roxy-WI: IDOR — any authenticated user can read another user's full action history","id":"CVE-2026-45563"},"packages":[],"prev":{"headline":"Roxy-WI: SSRF in /smon/agent/\u003cendpoint\u003e/\u003cserver_ip\u003e reachable to cloud metadata IPs","id":"CVE-2026-45561"},"products":["security-reporting"],"published":"2026-09-28","related":[{"cvss_score":10,"headline":"Sangoma FreePBX Authentication Bypass","id":"CVE-2025-57819","kev_date_added":"2025-08-29","published":"2025-08-28"},{"cvss_score":9.8,"headline":"Sangoma FreePBX Improper Authentication","id":"CVE-2019-19006","kev_date_added":"2026-02-03","published":"2019-11-21"},{"cvss_score":9.3,"headline":"FreePBX: Unauthenticated SQL injection in FreePBX missedcall via inbound Caller ID name leads to administrator takeover","id":"CVE-2026-73663","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":9.3,"headline":"FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection","id":"CVE-2026-73665","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":9.3,"headline":"FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulnerability in FreePBX UCP Interface","id":"CVE-2026-46376","kev_date_added":null,"published":"2026-05-29"},{"cvss_score":9.3,"headline":"FreePBX Endpoint Manager Allows Unauthenticated Logins to Administrator Control Panel via Forged Basic Auth Header","id":"CVE-2025-66039","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":8.8,"headline":"Missing authorization in n/a","id":"CVE-2023-43336","kev_date_added":null,"published":"2023-11-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-28","vendors":["FreePBX"]},"summary":"Authenticated attackers can execute arbitrary system commands via unsanitized input in the Music on Hold module, requiring an administrator account.","url":"https://insights.sbomify.com/CVE-2026-45562/"}