{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-34331 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-34331 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34331 is a high-severity missing authorization vulnerability in AudioCodes Fax/IVR Appliance, published on 19 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-34331 and fix it if it is affected.\n\nWhat it is: CVE-2025-34331 is a high-severity missing authorization vulnerability in AudioCodes Fax/IVR Appliance, published on 19 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-34331 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-2025-34331/ (Markdown: https://insights.sbomify.com/CVE-2025-34331/index.md)","id":"CVE-2025-34331","markdown":"https://insights.sbomify.com/CVE-2025-34331/index.md","name":"CVE-2025-34331","record":{"aliases":["GHSA-cm6j-j6mx-7fjj"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Fax/IVR Appliance","requires_auth":"none","summary":"Unauthenticated attackers can read sensitive files, including credential hashes, from AudioCodes Fax/IVR appliances via the download.php endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"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:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"AudioCodes Fax Server and Auto-Attendant IVR appliances versions up to and including 2.6.23 contain an unauthenticated file read vulnerability via the download.php script. The endpoint exposes a file download mechanism that lacks access control, allowing remote, unauthenticated users to request files stored on the appliance based solely on attacker-supplied path and filename parameters. While limited to specific file extensions permitted by the application logic, sensitive backup archives can be retrieved, exposing internal databases and credential hashes. Successful exploitation may lead to disclosure of administrative password hashes and other sensitive configuration data.","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 Unauthenticated File Read via download.php","id":"CVE-2025-34331","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Insecure Service Control Scripts LPE","id":"CVE-2025-34332"},"packages":[],"prev":{"headline":"AudioCodes Fax/IVR Appliance \u003c= 2.6.23 Unauthenticated Prompt File Upload via ajaxPromptUploadFile.php","id":"CVE-2025-34330"},"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 Authenticated Command Injection via TestFax.php \u0026 LPE","id":"CVE-2025-34334","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-20","vendors":["AudioCodes Limited"]},"summary":"Unauthenticated attackers can read sensitive files, including credential hashes, from AudioCodes Fax/IVR appliances via the download.php endpoint.","url":"https://insights.sbomify.com/CVE-2025-34331/"}