{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-40354 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-40354 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-40354 is a high-severity missing authorization vulnerability in Siemens Teamcenter Visualization, published on 14 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-40354 and fix it if it is affected.\n\nWhat it is: CVE-2021-40354 is a high-severity missing authorization vulnerability in Siemens Teamcenter Visualization, published on 14 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-40354 in the wild and no public exploit code.\n\nAffected product: Siemens Teamcenter Visualization. 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-2021-40354/ (Markdown: https://insights.sbomify.com/CVE-2021-40354/index.md)","id":"CVE-2021-40354","markdown":"https://insights.sbomify.com/CVE-2021-40354/index.md","name":"CVE-2021-40354","record":{"aliases":["GHSA-xcq8-3527-6285"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens Teamcenter","requires_auth":"low_privilege","summary":"Insufficient access control in the surrogate functionality allows any user to access other users' tasks, leading to account takeover and data exposure.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"teamcenter_visualization","vendor":"siemens"}],"cvss":{"score":7.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"},{"id":"CWE-267","name":"Privilege Defined With Unsafe Actions"}],"description":"A vulnerability has been identified in Teamcenter V12.4 (All versions \u003c V12.4.0.8), Teamcenter V13.0 (All versions \u003c V13.0.0.7), Teamcenter V13.1 (All versions \u003c V13.1.0.5), Teamcenter V13.2 (All versions \u003c 13.2.0.2). The \"surrogate\" functionality on the user profile of the application does not perform sufficient access control that could lead to an account takeover. Any profile on the application can perform this attack and access any other user assigned tasks via the \"inbox/surrogate tasks\".","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":"Missing authorization in Teamcenter V12.4","id":"CVE-2021-40354","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"siemens:teamcenter_visualization","products":["siemens:teamcenter_visualization"],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Teamcenter V12.4","id":"CVE-2021-40355"},"packages":[],"prev":{"headline":"SQL injection in n/a","id":"CVE-2021-40353"},"products":["Teamcenter V12.4","Teamcenter V13.0","Teamcenter V13.1","Teamcenter V13.2"],"published":"2021-09-14","related":[{"cvss_score":8.8,"headline":"Missing authorization in Teamcenter V12.4","id":"CVE-2021-40355","kev_date_added":null,"published":"2021-09-14"},{"cvss_score":7.5,"headline":"XML external entity in Teamcenter V12.4","id":"CVE-2021-40356","kev_date_added":null,"published":"2021-09-14"},{"cvss_score":7.3,"headline":"Memory corruption in Teamcenter Visualization V14.3","id":"CVE-2025-32454","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":7.3,"headline":"Memory corruption in Teamcenter Visualization V14.3","id":"CVE-2025-23396","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":7.3,"headline":"Memory corruption in Teamcenter Visualization V14.3","id":"CVE-2025-23397","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":7.3,"headline":"Memory corruption in Teamcenter Visualization V14.3","id":"CVE-2025-23398","kev_date_added":null,"published":"2025-03-11"},{"cvss_score":7.3,"headline":"Memory corruption in Teamcenter Visualization V14.3","id":"CVE-2025-23399","kev_date_added":null,"published":"2025-03-11"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Siemens"]},"summary":"Insufficient access control in the surrogate functionality allows any user to access other users' tasks, leading to account takeover and data exposure.","url":"https://insights.sbomify.com/CVE-2021-40354/"}