{"id":"CVE-2024-3313","aliases":["EUVD-2024-31903","GHSA-6pxv-7652-xcm8"],"status":"published","title":"SUBNET PowerSYSTEM Server and Substation Server Reliance on Insufficiently Trustworthy Component","description":"SUBNET Solutions Inc. has identified vulnerabilities in third-party \ncomponents used in PowerSYSTEM Server 2021 and Substation Server 2021.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00256,"percentile":0.17256,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1357"],"published":"2024-04-09T22:40:26Z","modified":"2026-06-17T07:43:45Z","products":[{"vendor":"subnet","product":"powersystem_center"},{"vendor":"subnet","product":"substation_server"},{"vendor":"subnet solutions","product":"powersystem server"},{"vendor":"subnet solutions","product":"substation server 2021"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-100-01","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3313"},{"url":"https://github.com/advisories/GHSA-6pxv-7652-xcm8"}],"sources":{"cve":[{"id":"CVE-2024-3313","title":"SUBNET PowerSYSTEM Server and Substation Server Reliance on Insufficiently Trustworthy Component","description":"SUBNET Solutions Inc. has identified vulnerabilities in third-party \ncomponents used in PowerSYSTEM Server 2021 and Substation Server 2021.","status":"published","published":"2024-04-09T22:40:26.692Z","modified":"2024-08-01T20:05:08.384Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-1357"],"updated_at":"2026-11-02T14:34:10.613319Z"}],"euvd":[{"id":"EUVD-2024-31903","description":"SUBNET Solutions Inc. has identified vulnerabilities in third-party \ncomponents used in PowerSYSTEM Server 2021 and Substation Server 2021.","status":"published","published":"2024-04-09T22:40:26Z","modified":"2024-08-01T20:05:08Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-03T03:50:39.0087Z"}],"ghsa":[{"id":"GHSA-6pxv-7652-xcm8","title":"SUBNET Solutions Inc. has identified vulnerabilities in third-party \ncomponents used in...","description":"SUBNET Solutions Inc. has identified vulnerabilities in third-party \ncomponents used in PowerSYSTEM Server 2021 and Substation Server 2021.\n\n","status":"published","published":"2024-04-10T00:30:29Z","modified":"2024-04-10T00:30:29Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-1357"],"updated_at":"2026-11-02T14:57:05.342619Z"}],"nvd":[{"id":"CVE-2024-3313","description":"SUBNET Solutions Inc. has identified vulnerabilities in third-party \ncomponents used in PowerSYSTEM Server 2021 and Substation Server 2021.","status":"published","published":"2024-04-09T23:15:25.423Z","modified":"2026-06-17T07:43:45.927Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1357"],"updated_at":"2026-11-02T14:09:49.255123Z"}]}}