{"id":"CVE-2021-37203","aliases":["EUVD-2021-23777","GHSA-98jw-m4q8-f849"],"status":"published","title":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984). The...","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.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00637,"percentile":0.50879,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2021-09-14T10:47:56Z","modified":"2026-06-17T04:00:15Z","products":[{"vendor":"siemens","product":"nx 1980 series"},{"vendor":"siemens","product":"nx_1980"},{"vendor":"siemens","product":"solid edge se2021"},{"vendor":"siemens","product":"solid_edge"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-208530.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37203"},{"url":"https://github.com/advisories/GHSA-98jw-m4q8-f849"}],"sources":{"cve":[{"id":"CVE-2021-37203","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.","status":"published","published":"2021-09-14T10:47:56Z","modified":"2024-08-04T01:16:03.931Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-23777","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.","status":"published","published":"2021-09-14T10:47:56Z","modified":"2024-08-04T01:16:03Z","updated_at":"2026-11-03T03:24:27.725787Z"}],"ghsa":[{"id":"GHSA-98jw-m4q8-f849","title":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984). The...","description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984). 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.","status":"published","published":"2022-05-24T19:14:29Z","modified":"2023-01-30T05:02:13Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:46:35.666418Z"}],"nvd":[{"id":"CVE-2021-37203","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.","status":"published","published":"2021-09-14T11:15:26.473Z","modified":"2026-06-17T04:00:15.527Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}