{"id":"CVE-2023-34391","aliases":["EUVD-2023-38471","GHSA-p59g-qjmc-6rf4"],"status":"published","title":"Insecure Inherited Permissions","description":"Insecure Inherited Permissions vulnerability in Schweitzer Engineering Laboratories SEL-5033 AcSELerator RTAC Software on Windows allows Leveraging/Manipulating Configuration File Search Paths.\n\nSee Instruction Manual Appendix A [Cybersecurity] tag dated 20230522 for more details.\n \nThis issue affects SEL-5033 AcSELerator RTAC Software: before 1.35.151.21000.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00141,"percentile":0.03491,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-277","CWE-732"],"published":"2023-08-31T15:31:45Z","modified":"2026-06-17T06:03:32Z","products":[{"vendor":"schweitzer engineering laboratories","product":"sel-5033 acselerator rtac software"},{"vendor":"schweitzer_engineering_laboratories","product":"sel-5033_acselerator_rtac_software"},{"vendor":"selinc","product":"sel-5033_acselerator_real-time_automation_controller"}],"references":[{"url":"https://selinc.com/support/security-notifications/external-reports/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://dragos.com","tags":["x_transferred","Not Applicable"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34391"},{"url":"https://selinc.com/support/security-notifications/external-reports"},{"url":"https://github.com/advisories/GHSA-p59g-qjmc-6rf4"}],"sources":{"cve":[{"id":"CVE-2023-34391","title":"Insecure Inherited Permissions","description":"Insecure Inherited Permissions vulnerability in Schweitzer Engineering Laboratories SEL-5033 AcSELerator RTAC Software on Windows allows Leveraging/Manipulating Configuration File Search Paths.\n\nSee Instruction Manual Appendix A [Cybersecurity] tag dated 20230522 for more details.\n \nThis issue affects SEL-5033 AcSELerator RTAC Software: before 1.35.151.21000.\n\n","status":"published","published":"2023-08-31T15:31:45.454Z","modified":"2024-10-01T17:02:03.948Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-277"],"updated_at":"2026-11-02T14:35:35.580545Z"}],"euvd":[{"id":"EUVD-2023-38471","description":"Insecure Inherited Permissions vulnerability in Schweitzer Engineering Laboratories SEL-5033 AcSELerator RTAC Software on Windows allows Leveraging/Manipulating Configuration File Search Paths.\n\nSee Instruction Manual Appendix A [Cybersecurity] tag dated 20230522 for more details.\n \nThis issue affects SEL-5033 AcSELerator RTAC Software: before 1.35.151.21000.\n\n","status":"published","published":"2023-08-31T15:31:45Z","modified":"2024-10-01T17:02:03Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high"}],"updated_at":"2026-11-03T00:27:59.918435Z"}],"ghsa":[{"id":"GHSA-p59g-qjmc-6rf4","title":"Insecure Inherited Permissions vulnerability in Schweitzer Engineering Laboratories SEL-5033...","description":"Insecure Inherited Permissions vulnerability in Schweitzer Engineering Laboratories SEL-5033 AcSELerator RTAC Software on Windows allows Leveraging/Manipulating Configuration File Search Paths.\n\nSee Instruction Manual Appendix A [Cybersecurity] tag dated 20230522 for more details.\n \nThis issue affects SEL-5033 AcSELerator RTAC Software: before 1.35.151.21000.\n\n","status":"published","published":"2023-08-31T18:30:28Z","modified":"2024-04-04T07:20:54Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-277","CWE-732"],"updated_at":"2026-11-02T14:56:50.398159Z"}],"nvd":[{"id":"CVE-2023-34391","description":"Insecure Inherited Permissions vulnerability in Schweitzer Engineering Laboratories SEL-5033 AcSELerator RTAC Software on Windows allows Leveraging/Manipulating Configuration File Search Paths.\n\nSee Instruction Manual Appendix A [Cybersecurity] tag dated 20230522 for more details.\n \nThis issue affects SEL-5033 AcSELerator RTAC Software: before 1.35.151.21000.\n\n","status":"published","published":"2023-08-31T16:15:10.017Z","modified":"2026-06-17T06:03:32.457Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-277","CWE-732"],"updated_at":"2026-11-02T14:08:27.181588Z"}]}}