{"id":"CVE-2020-26997","aliases":["EUVD-2020-19521","GHSA-25v2-qgvr-2hwq"],"status":"published","title":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge...","description":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge SE2020 (All versions \u003c SE2020MP14), Solid Edge SE2021 (All Versions \u003c SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919)","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":0.01044,"percentile":0.64389,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-822"],"published":"2021-04-22T20:42:19Z","modified":"2026-06-17T03:08:41Z","products":[{"vendor":"siemens","product":"solid edge se2020"},{"vendor":"siemens","product":"solid edge se2021"},{"vendor":"siemens","product":"solid_edge_se2020"},{"vendor":"siemens","product":"solid_edge_se2021"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-574442.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-103-06","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26997"},{"url":"https://github.com/advisories/GHSA-25v2-qgvr-2hwq"}],"sources":{"cve":[{"id":"CVE-2020-26997","description":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge SE2020 (All versions \u003c SE2020MP14), Solid Edge SE2021 (All Versions \u003c SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919)","status":"published","published":"2021-04-22T20:42:19Z","modified":"2024-08-04T16:03:23.217Z","cwes":["CWE-822"],"updated_at":"2026-11-02T14:35:45.763329Z"}],"euvd":[{"id":"EUVD-2020-19521","description":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge SE2020 (All versions \u003c SE2020MP14), Solid Edge SE2021 (All Versions \u003c SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919)","status":"published","published":"2021-04-22T20:42:19Z","modified":"2024-08-04T16:03:23Z","updated_at":"2026-11-03T03:07:14.105511Z"}],"ghsa":[{"id":"GHSA-25v2-qgvr-2hwq","title":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge...","description":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge SE2020 (SE2020MP13), Solid Edge SE2021 (All Versions \u003c SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919)","status":"published","published":"2022-05-24T17:48:18Z","modified":"2023-01-29T05:06:02Z","cwes":["CWE-119","CWE-822"],"updated_at":"2026-11-02T14:45:55.677123Z"}],"nvd":[{"id":"CVE-2020-26997","description":"A vulnerability has been identified in Solid Edge SE2020 (All versions \u003c SE2020MP13), Solid Edge SE2020 (All versions \u003c SE2020MP14), Solid Edge SE2021 (All Versions \u003c SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919)","status":"published","published":"2021-04-22T21:15:09.187Z","modified":"2026-06-17T03:08:41.503Z","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-822","CWE-119"],"updated_at":"2026-11-02T14:06:39.25999Z"}]}}