{"id":"CVE-2021-46699","aliases":["EUVD-2021-33359","GHSA-hpm5-64qh-4562"],"status":"published","title":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected...","description":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)","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":0.01454,"percentile":0.73664,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2022-02-22T17:52:42Z","modified":"2026-06-17T04:15:23Z","products":[{"vendor":"siemens","product":"simcenter femap"},{"vendor":"siemens","product":"simcenter_femap"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-949188.pdf","tags":["x_refsource_MISC","x_transferred","Mitigation","Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-509/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46699"},{"url":"https://github.com/advisories/GHSA-hpm5-64qh-4562"}],"sources":{"cve":[{"id":"CVE-2021-46699","description":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)","status":"published","published":"2022-02-22T17:52:42Z","modified":"2024-08-04T05:17:42.218Z","cwes":["CWE-121"],"updated_at":"2026-11-02T14:33:02.930115Z"}],"euvd":[{"id":"EUVD-2021-33359","description":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)","status":"published","published":"2022-02-22T17:52:42Z","modified":"2024-08-04T05:17:42Z","updated_at":"2026-11-03T03:08:22.448202Z"}],"ghsa":[{"id":"GHSA-hpm5-64qh-4562","title":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected...","description":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)","status":"published","published":"2022-02-23T00:00:58Z","modified":"2023-02-03T05:06:05Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:53:50.761362Z"}],"nvd":[{"id":"CVE-2021-46699","description":"A vulnerability has been identified in Simcenter Femap (All versions \u003c V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)","status":"published","published":"2022-02-22T18:15:12.433Z","modified":"2026-06-17T04:15:23.753Z","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-121","CWE-787"],"updated_at":"2026-11-02T14:07:04.6896Z"}]}}