{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-37203 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-37203 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-37203 is a high-severity vulnerability in Siemens NX 1980 Series, published on 14 Sep 2021. 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-2021-37203 and fix it if it is affected.\n\nWhat it is: CVE-2021-37203 is a high-severity vulnerability in Siemens NX 1980 Series, published on 14 Sep 2021. 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-2021-37203 in the wild and no public exploit code.\n\nAffected product: Siemens NX 1980 Series. 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-2021-37203/ (Markdown: https://insights.sbomify.com/CVE-2021-37203/index.md)","id":"CVE-2021-37203","markdown":"https://insights.sbomify.com/CVE-2021-37203/index.md","name":"CVE-2021-37203","record":{"aliases":["GHSA-98jw-m4q8-f849"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens CAD software","requires_auth":"none","summary":"An out-of-bounds read in Siemens NX and Solid Edge allows attackers to read sensitive memory or cause denial of service via malicious IFC files.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"nx_1980","vendor":"siemens"},{"product":"solid_edge","vendor":"siemens"}],"cvss":{"score":7.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984), Solid Edge SE2021 (All versions \u003c SE2021MP8). The plmxmlAdapterIFC.dll contains an out-of-bounds read while parsing user supplied IFC files which could result in a read past the end of an allocated buffer. This could allow an attacker to cause a denial-of-service condition or read sensitive information from memory locations.","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":"Information disclosure in NX 1980 Series","id":"CVE-2021-37203","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in SIMATIC Drive Controller family","id":"CVE-2021-37204"},"packages":[],"prev":{"headline":"Use after free in NX 1980 Series","id":"CVE-2021-37202"},"products":["NX 1980 Series","Solid Edge SE2021"],"published":"2021-09-14","related":[{"cvss_score":7.8,"headline":"Use after free in NX 1980 Series","id":"CVE-2021-37202","kev_date_added":null,"published":"2021-09-14"}],"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":"An out-of-bounds read in Siemens NX and Solid Edge allows attackers to read sensitive memory or cause denial of service via malicious IFC files.","url":"https://insights.sbomify.com/CVE-2021-37203/"}