{"id":"CVE-2020-10604","aliases":["EUVD-2020-3052","GHSA-pvch-4x5x-p3qc"],"status":"published","title":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could...","description":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02147,"percentile":0.82231,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248","CWE-755"],"published":"2020-07-24T23:34:55Z","modified":"2026-06-17T02:48:05Z","products":[{"vendor":"osisoft","product":"pi_data_archive"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10604"},{"url":"https://github.com/advisories/GHSA-pvch-4x5x-p3qc"}],"sources":{"cve":[{"id":"CVE-2020-10604","description":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.","status":"published","published":"2020-07-24T23:34:55Z","modified":"2024-08-04T11:06:09.997Z","cwes":["CWE-248"],"updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-3052","description":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.","status":"published","published":"2020-07-24T23:34:55Z","modified":"2024-08-04T11:06:09Z","updated_at":"2026-11-03T03:07:49.909738Z"}],"ghsa":[{"id":"GHSA-pvch-4x5x-p3qc","title":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could...","description":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.","status":"published","published":"2022-05-24T17:24:20Z","modified":"2023-02-02T05:08:13Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:52:41.978099Z"}],"nvd":[{"id":"CVE-2020-10604","description":"In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.","status":"published","published":"2020-07-25T00:15:12.047Z","modified":"2026-06-17T02:48:05.043Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-248","CWE-755"],"updated_at":"2026-11-02T14:06:10.086163Z"}]}}