{"id":"CVE-2021-44011","aliases":["EUVD-2021-30870","GHSA-jq98-jrfw-jv2j"],"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 JT2Go (All versions \u003c V13.2.0.5), Teamcenter Visualization (All versions \u003c V13.2.0.5). The Jt1001.dll is vulnerable to an out of bounds read past the end of an allocated buffer while parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15101)","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01348,"percentile":0.71867,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2021-12-14T12:06:47Z","modified":"2026-06-17T04:11:47Z","products":[{"vendor":"siemens","product":"jt2go"},{"vendor":"siemens","product":"teamcenter visualization"},{"vendor":"siemens","product":"teamcenter_visualization"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-007/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44011"},{"url":"https://github.com/advisories/GHSA-jq98-jrfw-jv2j"}],"sources":{"cve":[{"id":"CVE-2021-44011","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 is vulnerable to an out of bounds read past the end of an allocated buffer while parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15101)","status":"published","published":"2021-12-14T12:06:47Z","modified":"2024-08-04T04:10:17.163Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-30870","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 is vulnerable to an out of bounds read past the end of an allocated buffer while parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15101)","status":"published","published":"2021-12-14T12:06:47Z","modified":"2024-08-04T04:10:17Z","updated_at":"2026-11-03T03:24:12.599691Z"}],"ghsa":[{"id":"GHSA-jq98-jrfw-jv2j","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 is vulnerable to an out of bounds read past the end of an allocated buffer while parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15101)","status":"published","published":"2021-12-15T00:01:18Z","modified":"2023-02-01T05:06:53Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:50:26.062502Z"}],"nvd":[{"id":"CVE-2021-44011","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 is vulnerable to an out of bounds read past the end of an allocated buffer while parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15101)","status":"published","published":"2021-12-14T12:15:10.617Z","modified":"2026-06-17T04:11:47.21Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:02.189991Z"}]}}