{"id":"CVE-2023-29445","aliases":["EUVD-2023-33014","GHSA-3hx8-rcv2-389f"],"status":"published","title":"Uncontrolled Search Path Element in PTC's Kepware KEPServerEX","description":"An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM.","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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00236,"percentile":0.14771,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2024-01-10T20:17:12Z","modified":"2026-06-17T05:50:04Z","products":[{"vendor":"ptc","product":"kepware kepserverex"},{"vendor":"ptc","product":"kepware_kepserverex"},{"vendor":"ptc","product":"thingworx industrial connectivity"},{"vendor":"ptc","product":"thingworx kepware server"},{"vendor":"ptc","product":"thingworx_industrial_connectivity"},{"vendor":"ptc","product":"thingworx_kepware_server"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03","tags":["government-resource","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://www.ptc.com/en/support/article/cs399528","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29445"},{"url":"https://github.com/advisories/GHSA-3hx8-rcv2-389f"}],"sources":{"cve":[{"id":"CVE-2023-29445","title":"Uncontrolled Search Path Element in PTC's Kepware KEPServerEX","description":"An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM.","status":"published","published":"2024-01-10T20:17:12.837Z","modified":"2025-06-17T20:59:11.408Z","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":"cna"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:35:28.643185Z"}],"euvd":[{"id":"EUVD-2023-33014","description":"An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM.","status":"published","published":"2024-01-10T20:17:12Z","modified":"2025-06-17T20:59:11Z","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"}],"updated_at":"2026-11-02T20:32:21.531807Z"}],"ghsa":[{"id":"GHSA-3hx8-rcv2-389f","title":"An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could...","description":"An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM.","status":"published","published":"2024-01-10T21:31:07Z","modified":"2024-01-10T21:31:08Z","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-427"],"updated_at":"2026-11-02T14:55:23.490471Z"}],"nvd":[{"id":"CVE-2023-29445","description":"An uncontrolled search path element vulnerability (DLL hijacking) has been discovered that could allow a locally authenticated adversary to escalate privileges to SYSTEM.","status":"published","published":"2024-01-10T21:15:08.41Z","modified":"2026-06-17T05:50:04.403Z","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:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}