{"id":"CVE-2021-44014","aliases":["EUVD-2021-30873","GHSA-g5m4-xwjw-xgc2"],"status":"published","title":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.5), Teamcenter Visualization...","description":"A vulnerability has been identified in JT Open (All versions \u003c V11.1.1.0), JT Utilities (All versions \u003c V13.1.1.0), Solid Edge (All versions \u003c V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)","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/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01615,"percentile":0.76178,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2021-12-14T12:06:50Z","modified":"2026-06-17T04:11:47Z","products":[{"vendor":"siemens","product":"jt open"},{"vendor":"siemens","product":"jt utilities"},{"vendor":"siemens","product":"jt2go"},{"vendor":"siemens","product":"jt_open_toolkit"},{"vendor":"siemens","product":"jt_utilities"},{"vendor":"siemens","product":"solid edge"},{"vendor":"siemens","product":"solid_edge"},{"vendor":"siemens","product":"teamcenter_visualization"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44014"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-005/"},{"url":"https://github.com/advisories/GHSA-g5m4-xwjw-xgc2"}],"sources":{"cve":[{"id":"CVE-2021-44014","description":"A vulnerability has been identified in JT Open (All versions \u003c V11.1.1.0), JT Utilities (All versions \u003c V13.1.1.0), Solid Edge (All versions \u003c V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)","status":"published","published":"2021-12-14T12:06:50Z","modified":"2024-08-04T04:10:17.199Z","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/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-30873","description":"A vulnerability has been identified in JT Open (All versions \u003c V11.1.1.0), JT Utilities (All versions \u003c V13.1.1.0), Solid Edge (All versions \u003c V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)","status":"published","published":"2021-12-14T12:06:50Z","modified":"2024-08-04T04:10:17Z","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/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T03:24:12.599691Z"}],"ghsa":[{"id":"GHSA-g5m4-xwjw-xgc2","title":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.5), Teamcenter Visualization...","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.5), Teamcenter Visualization (All versions \u003c V13.2.0.5). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057)","status":"published","published":"2021-12-15T00:01:16Z","modified":"2023-02-03T05:00:51Z","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-416"],"updated_at":"2026-11-02T14:52:51.988629Z"}],"nvd":[{"id":"CVE-2021-44014","description":"A vulnerability has been identified in JT Open (All versions \u003c V11.1.1.0), JT Utilities (All versions \u003c V13.1.1.0), Solid Edge (All versions \u003c V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)","status":"published","published":"2021-12-14T12:15:10.77Z","modified":"2026-06-17T04:11:47.51Z","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":"secondary"},{"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":"2026-11-02T14:07:02.189991Z"}]}}