{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-34334 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-34334 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34334 is a high-severity command injection vulnerability in AudioCodes Fax/IVR Appliance, published on 19 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-34334 and fix it if it is affected.\n\nWhat it is: CVE-2025-34334 is a high-severity command injection vulnerability in AudioCodes Fax/IVR Appliance, published on 19 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-34334 in the wild and no public exploit code.\n\nAffected product: AudioCodes Fax/IVR Appliance. 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-2025-34334/ (Markdown: https://insights.sbomify.com/CVE-2025-34334/index.md)","id":"CVE-2025-34334","markdown":"https://insights.sbomify.com/CVE-2025-34334/index.md","name":"CVE-2025-34334","record":{"aliases":["GHSA-8fqr-64hx-fpfp"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Fax/IVR Appliance","requires_auth":"low_privilege","summary":"Authenticated attackers can inject commands into fax test parameters to execute arbitrary code with SYSTEM privileges on AudioCodes Fax/IVR appliances.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"fax_server","vendor":"audiocodes"},{"product":"interactive_voice_response","vendor":"audiocodes"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/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":"AudioCodes Fax Server and Auto-Attendant IVR appliances versions up to and including 2.6.23 are vulnerable to an authenticated command injection in the fax test functionality implemented by AudioCodes_files/TestFax.php. When a fax \"send\" test is requested, the application builds a faxsender command line using attacker-supplied parameters and passes it to GlobalUtils::RunBatchFile without proper validation or shell-argument sanitization. The resulting batch file is written into a temporary run directory and then executed via a backend service that runs as NT AUTHORITY\\\\SYSTEM. An authenticated attacker with access to the fax test interface can craft parameter values that inject additional shell commands into the generated batch file, leading to arbitrary command execution with SYSTEM privileges. In addition, because the generated batch files reside in a location with overly permissive file system permissions, a local low-privilege user on the server can modify pending batch files to achieve the same elevation.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Authenticated Command Injection via TestFax.php \u0026 LPE","id":"CVE-2025-34334","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Authenticated Command Injection via ActivateLicense.php","id":"CVE-2025-34335"},"packages":[],"prev":{"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 World-Writable Webroot LPE","id":"CVE-2025-34333"},"products":["AudioCodes Fax/IVR Appliance"],"published":"2025-11-19","related":[{"cvss_score":9.3,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Unauthenticated File Upload RCE via ajaxScript.php","id":"CVE-2025-34328","kev_date_added":null,"published":"2025-11-19"},{"cvss_score":9.3,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Unauthenticated Backup Upload RCE via ajaxBackupUploadFile.php","id":"CVE-2025-34329","kev_date_added":null,"published":"2025-11-19"},{"cvss_score":8.7,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Unauthenticated File Read via download.php","id":"CVE-2025-34331","kev_date_added":null,"published":"2025-11-19"},{"cvss_score":8.7,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Authenticated Command Injection via ActivateLicense.php","id":"CVE-2025-34335","kev_date_added":null,"published":"2025-11-19"},{"cvss_score":8.5,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Insecure Service Control Scripts LPE","id":"CVE-2025-34332","kev_date_added":null,"published":"2025-11-19"},{"cvss_score":8.5,"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 World-Writable Webroot LPE","id":"CVE-2025-34333","kev_date_added":null,"published":"2025-11-19"}],"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":"2025-11-20","vendors":["AudioCodes Limited"]},"summary":"Authenticated attackers can inject commands into fax test parameters to execute arbitrary code with SYSTEM privileges on AudioCodes Fax/IVR appliances.","url":"https://insights.sbomify.com/CVE-2025-34334/"}