{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-46152 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-46152 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-46152 is a high-severity memory corruption vulnerability in Siemens Simcenter Femap, published on 9 Feb 2022. 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-2021-46152 and fix it if it is affected.\n\nWhat it is: CVE-2021-46152 is a high-severity memory corruption vulnerability in Siemens Simcenter Femap, published on 9 Feb 2022. 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-2021-46152 in the wild and no public exploit code.\n\nAffected product: Siemens Simcenter Femap. 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-2021-46152/ (Markdown: https://insights.sbomify.com/CVE-2021-46152/index.md)","id":"CVE-2021-46152","markdown":"https://insights.sbomify.com/CVE-2021-46152/index.md","name":"CVE-2021-46152","record":{"aliases":["GHSA-mqr8-97cv-5wh9"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Engineering simulation software","requires_auth":"none","summary":"A type confusion vulnerability in Simcenter Femap allows attackers to execute arbitrary code via malicious NEU files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"simcenter_femap","vendor":"siemens"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"description":"A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a type confusion vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14643, ZDI-CAN-14644, ZDI-CAN-14755, ZDI-CAN-15183)","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":"Memory corruption in Simcenter Femap V2020.2","id":"CVE-2021-46152","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"siemens:simcenter_femap","products":["siemens:simcenter_femap"],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":5,"next":{"headline":"Memory corruption in Simcenter Femap V2020.2","id":"CVE-2021-46153"},"packages":[],"prev":{"headline":"Memory corruption in Simcenter Femap V2020.2","id":"CVE-2021-46151"},"products":["Simcenter Femap V2020.2","Simcenter Femap V2021.1"],"published":"2022-02-09","related":[{"cvss_score":8.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2022-28661","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":7.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2024-27907","kev_date_added":null,"published":"2024-03-12"},{"cvss_score":7.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2024-24920","kev_date_added":null,"published":"2024-02-13"},{"cvss_score":7.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2024-24921","kev_date_added":null,"published":"2024-02-13"},{"cvss_score":7.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2024-24922","kev_date_added":null,"published":"2024-02-13"},{"cvss_score":7.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2024-24923","kev_date_added":null,"published":"2024-02-13"},{"cvss_score":7.8,"headline":"Memory corruption in Simcenter Femap","id":"CVE-2024-24924","kev_date_added":null,"published":"2024-02-13"}],"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":"A type confusion vulnerability in Simcenter Femap allows attackers to execute arbitrary code via malicious NEU files.","url":"https://insights.sbomify.com/CVE-2021-46152/"}