{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-43400 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-43400 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-43400 is a critical authentication bypass vulnerability in Siemens Siveillance Video Mobile Server V2022 R2, published on 21 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-43400 and fix it if it is affected.\n\nWhat it is: CVE-2022-43400 is a critical authentication bypass vulnerability in Siemens Siveillance Video Mobile Server V2022 R2, published on 21 Oct 2022. 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-2022-43400 in the wild and no public exploit code.\n\nAffected product: Siemens Siveillance Video Mobile Server V2022 R2. 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-2022-43400/ (Markdown: https://insights.sbomify.com/CVE-2022-43400/index.md)","id":"CVE-2022-43400","markdown":"https://insights.sbomify.com/CVE-2022-43400/index.md","name":"CVE-2022-43400","record":{"aliases":["GHSA-vxr6-pwvm-cf57"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Video surveillance server","requires_auth":"none","summary":"Unauthenticated attackers can bypass login restrictions to access the Siveillance Video Mobile Server application without valid credentials.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"siveillance_video_mobile_server","vendor":"siemens"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-1390","name":"Weak Authentication"}],"description":"A vulnerability has been identified in Siveillance Video Mobile Server V2022 R2 (All versions \u003c V22.2a (80)). The mobile server component of affected applications improperly handles the log in for Active Directory accounts that are part of Administrators group. This could allow an unauthenticated remote attacker to access the application without a valid account.","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 Siveillance Video Mobile Server V2022 R2","id":"CVE-2022-43400","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Sandbox bypass vulnerabilities in Jenkins Script Security Plugin and in Pipeline: Groovy Plugin","id":"CVE-2022-43401"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2022-43399"},"products":["Siveillance Video Mobile Server V2022 R2"],"published":"2022-10-21","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-07","vendors":["Siemens"]},"summary":"Unauthenticated attackers can bypass login restrictions to access the Siveillance Video Mobile Server application without valid credentials.","url":"https://insights.sbomify.com/CVE-2022-43400/"}