{"id":"CVE-2021-33717","aliases":["EUVD-2021-20394","GHSA-gqrw-4vcw-m5fj"],"status":"published","title":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization...","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01112,"percentile":0.66245,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2021-08-10T10:35:31Z","modified":"2026-06-17T03:55:05Z","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-365397.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33717"},{"url":"https://github.com/advisories/GHSA-gqrw-4vcw-m5fj"}],"sources":{"cve":[{"id":"CVE-2021-33717","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2021-08-10T10:35:31Z","modified":"2024-08-03T23:58:22.832Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:33:10.204494Z"}],"euvd":[{"id":"EUVD-2021-20394","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2021-08-10T10:35:31Z","modified":"2024-08-03T23:58:22Z","updated_at":"2026-11-03T03:24:33.318275Z"}],"ghsa":[{"id":"GHSA-gqrw-4vcw-m5fj","title":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization...","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2022-05-24T19:10:37Z","modified":"2023-01-30T05:01:20Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:46:23.547617Z"}],"nvd":[{"id":"CVE-2021-33717","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2021-08-10T11:15:09.04Z","modified":"2026-06-17T03:55:05.933Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}