{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-40732 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-40732 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40732 is a low-severity authentication bypass vulnerability in Siemens QMS Automotive, published on 12 Sep 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-40732 and fix it if it is affected.\n\nWhat it is: CVE-2023-40732 is a low-severity authentication bypass vulnerability in Siemens QMS Automotive, published on 12 Sep 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-40732 in the wild and no public exploit code.\n\nAffected product: Siemens QMS Automotive. 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-2023-40732/ (Markdown: https://insights.sbomify.com/CVE-2023-40732/index.md)","id":"CVE-2023-40732","markdown":"https://insights.sbomify.com/CVE-2023-40732/index.md","name":"CVE-2023-40732","record":{"aliases":["GHSA-q6jw-jggw-87g5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens QMS Automotive","requires_auth":"low_privilege","summary":"Attackers can hijack sessions because the QMS.Mobile module fails to invalidate tokens on logout, allowing unauthorized access to user accounts.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"qms_automotive","vendor":"siemens"}],"cvss":{"score":3.9,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"}],"description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The QMS.Mobile module of the affected application does not invalidate the session token on logout. This could allow an attacker to perform session hijacking attacks.","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 QMS Automotive","id":"CVE-2023-40732","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Butterfly Button Project - Sensitive Information Disclosure","id":"CVE-2023-40735"},"packages":[],"prev":{"headline":"File upload in QMS Automotive","id":"CVE-2023-40731"},"products":["QMS Automotive"],"published":"2023-09-12","related":[{"cvss_score":8.8,"headline":"Information disclosure in QMS Automotive","id":"CVE-2023-40726","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":7.8,"headline":"Security feature bypass in QMS Automotive","id":"CVE-2023-40727","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":7.6,"headline":"Information disclosure in QMS Automotive","id":"CVE-2022-43958","kev_date_added":null,"published":"2022-11-08"},{"cvss_score":7.3,"headline":"Information disclosure in QMS Automotive","id":"CVE-2023-40724","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":7.3,"headline":"Other in QMS Automotive","id":"CVE-2023-40728","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":7.3,"headline":"Information disclosure in QMS Automotive","id":"CVE-2023-40729","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":7.1,"headline":"Missing authorization in QMS Automotive","id":"CVE-2023-40730","kev_date_added":null,"published":"2023-09-12"}],"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":"2025-02-27","vendors":["Siemens"]},"summary":"Attackers can hijack sessions because the QMS.Mobile module fails to invalidate tokens on logout, allowing unauthorized access to user accounts.","url":"https://insights.sbomify.com/CVE-2023-40732/"}