{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2022-40903 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-40903 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-40903 is a medium-severity authentication bypass vulnerability in n/a, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-40903 and fix it if it is affected.\n\nWhat it is: CVE-2022-40903 is a medium-severity authentication bypass vulnerability in n/a, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-40903 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2022-40903/ (Markdown: https://insights.sbomify.com/CVE-2022-40903/index.md)","id":"CVE-2022-40903","markdown":"https://insights.sbomify.com/CVE-2022-40903/index.md","name":"CVE-2022-40903","record":{"aliases":["GHSA-j9qg-3vhc-x483"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["privilege_escalation","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Video entrance station","requires_auth":"none","summary":"An attacker can gain administrative privileges on the Aiphone video entrance station by bypassing rate limits on failed access attempts.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"gt-db-vn_firmware","vendor":"aiphone"},{"product":"gt-dmb-lvn_firmware","vendor":"aiphone"},{"product":"gt-dmb-n_firmware","vendor":"aiphone"},{"product":"gt-dmb_firmware","vendor":"aiphone"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-307","name":"Improper Restriction of Excessive Authentication Attempts"}],"description":"Aiphone GT-DMB-N 3-in-1 Video Entrance Station with NFC Reader 1.0.3 does not mitigate against repeated failed access attempts, which allows an attacker to gain administrative privileges.","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":"Auth bypass in n/a","id":"CVE-2022-40903","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2022-40912"},"packages":[],"prev":{"headline":"Python Charmers Future denial of service vulnerability","id":"CVE-2022-40899"},"products":["n/a"],"published":"2022-11-14","related":[],"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":"partial"},"state":"PUBLISHED","updated":"2025-04-30","vendors":["n/a"]},"summary":"An attacker can gain administrative privileges on the Aiphone video entrance station by bypassing rate limits on failed access attempts.","url":"https://insights.sbomify.com/CVE-2022-40903/"}