{"id":"CVE-2021-37202","aliases":["EUVD-2021-23776","GHSA-pfcx-4587-hw8m"],"status":"published","title":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984). The IFC adapter in...","description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984), Solid Edge SE2021 (All versions \u003c SE2021MP8). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00852,"percentile":0.5856,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2021-09-14T10:47:55Z","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-2021-37202"},{"url":"https://github.com/advisories/GHSA-pfcx-4587-hw8m"}],"sources":{"cve":[{"id":"CVE-2021-37202","description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984), Solid Edge SE2021 (All versions \u003c SE2021MP8). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.","status":"published","published":"2021-09-14T10:47:55Z","modified":"2024-08-04T01:16:04.005Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-23776","description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984), Solid Edge SE2021 (All versions \u003c SE2021MP8). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.","status":"published","published":"2021-09-14T10:47:55Z","modified":"2024-08-04T01:16:04Z","updated_at":"2026-11-03T03:24:27.725787Z"}],"ghsa":[{"id":"GHSA-pfcx-4587-hw8m","title":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984). The IFC adapter in...","description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.","status":"published","published":"2022-05-24T19:14:30Z","modified":"2023-01-30T05:02:12Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:46:35.225326Z"}],"nvd":[{"id":"CVE-2021-37202","description":"A vulnerability has been identified in NX 1980 Series (All versions \u003c V1984), Solid Edge SE2021 (All versions \u003c SE2021MP8). The IFC adapter in affected application contains a use-after-free vulnerability that could be triggered while parsing user-supplied IFC files. An attacker could leverage this vulnerability to execute code in the context of the current process.","status":"published","published":"2021-09-14T11:15:26.397Z","modified":"2026-06-17T04:00:15.423Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}