{"id":"CVE-2025-36539","aliases":["EUVD-2025-18215","GHSA-q3g5-4mm2-r2q8"],"status":"published","title":"AVEVA PI Data Archive Uncaught Exception","description":"AVEVA PI Data Archive products \nare vulnerable to an uncaught exception that, if exploited, could allow \nan authenticated user to shut down certain necessary PI Data Archive \nsubsystems, resulting in a denial of service.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00405,"percentile":0.35227,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248"],"published":"2025-06-12T19:56:33Z","modified":"2026-06-17T09:14:46Z","products":[{"vendor":"aveva","product":"pi data archive"},{"vendor":"aveva","product":"pi server"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-07"},{"url":"https://www.aveva.com/en/support-and-success/cyber-security-updates/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-36539"},{"url":"https://www.aveva.com/en/support-and-success/cyber-security-updates"},{"url":"https://github.com/advisories/GHSA-q3g5-4mm2-r2q8"}],"sources":{"cve":[{"id":"CVE-2025-36539","title":"AVEVA PI Data Archive Uncaught Exception","description":"AVEVA PI Data Archive products \nare vulnerable to an uncaught exception that, if exploited, could allow \nan authenticated user to shut down certain necessary PI Data Archive \nsubsystems, resulting in a denial of service.","status":"published","published":"2025-06-12T19:56:33.32Z","modified":"2025-06-12T20:04:23.575Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:32:45.503988Z"}],"euvd":[{"id":"EUVD-2025-18215","description":"AVEVA PI Data Archive products \nare vulnerable to an uncaught exception that, if exploited, could allow \nan authenticated user to shut down certain necessary PI Data Archive \nsubsystems, resulting in a denial of service.","status":"published","published":"2025-06-12T19:56:33Z","modified":"2025-06-12T20:04:23Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:32:24.065864Z"}],"ghsa":[{"id":"GHSA-q3g5-4mm2-r2q8","title":"AVEVA PI Data Archive products \nare vulnerable to an uncaught exception that, if exploited, could...","description":"AVEVA PI Data Archive products \nare vulnerable to an uncaught exception that, if exploited, could allow \nan authenticated user to shut down certain necessary PI Data Archive \nsubsystems, resulting in a denial of service.","status":"published","published":"2025-06-12T21:30:31Z","modified":"2025-06-12T21:30:37Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T15:02:42.831943Z"}],"nvd":[{"id":"CVE-2025-36539","description":"AVEVA PI Data Archive products \nare vulnerable to an uncaught exception that, if exploited, could allow \nan authenticated user to shut down certain necessary PI Data Archive \nsubsystems, resulting in a denial of service.","status":"published","published":"2025-06-12T20:15:21.25Z","modified":"2026-06-17T09:14:46.87Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:11:11.789448Z"}]}}