{"id":"CVE-2021-34327","aliases":["EUVD-2021-20988","GHSA-v36w-44mj-4gpv"],"status":"published","title":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All...","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All Versions \u003c SE2021MP5), Teamcenter Visualization (All versions \u003c V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing ASM files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13423)","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":0.02079,"percentile":0.8166,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-20","CWE-787"],"published":"2021-07-13T11:03:43Z","modified":"2026-06-17T03:55:39Z","products":[{"vendor":"siemens","product":"jt2go"},{"vendor":"siemens","product":"solid edge se2021"},{"vendor":"siemens","product":"solid_edge"},{"vendor":"siemens","product":"teamcenter visualization"},{"vendor":"siemens","product":"teamcenter_visualization"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-173615.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-865/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34327"},{"url":"https://github.com/advisories/GHSA-v36w-44mj-4gpv"}],"sources":{"cve":[{"id":"CVE-2021-34327","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All Versions \u003c SE2021MP5), Teamcenter Visualization (All versions \u003c V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing ASM files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13423)","status":"published","published":"2021-07-13T11:03:43Z","modified":"2024-08-04T00:05:52.413Z","cwes":["CWE-122"],"updated_at":"2026-11-02T14:33:11.244759Z"}],"euvd":[{"id":"EUVD-2021-20988","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All Versions \u003c SE2021MP5), Teamcenter Visualization (All versions \u003c V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing ASM files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13423)","status":"published","published":"2021-07-13T11:03:43Z","modified":"2024-08-04T00:05:52Z","updated_at":"2026-11-03T03:24:32.880562Z"}],"ghsa":[{"id":"GHSA-v36w-44mj-4gpv","title":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All...","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All Versions \u003c SE2021MP5), Teamcenter Visualization (All versions \u003c V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing ASM files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13423)","status":"published","published":"2022-05-24T19:07:38Z","modified":"2023-01-28T05:07:41Z","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-20","CWE-122","CWE-787"],"updated_at":"2026-11-02T14:44:33.554453Z"}],"nvd":[{"id":"CVE-2021-34327","description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Solid Edge SE2021 (All Versions \u003c SE2021MP5), Teamcenter Visualization (All versions \u003c V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing ASM files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13423)","status":"published","published":"2021-07-13T11:15:13.007Z","modified":"2026-06-17T03:55:39.893Z","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-122","CWE-787"],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}