{"id":"CVE-2023-33873","aliases":["EUVD-2023-38023","GHSA-6v89-cgp3-2347"],"status":"published","title":"AVEVA Operations Control Logger Execution with Unnecessary Privileges","description":"This privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00236,"percentile":0.14647,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-250"],"published":"2023-11-15T16:22:31Z","modified":"2026-06-17T06:02:25Z","products":[{"vendor":"aveva","product":"application server"},{"vendor":"aveva","product":"batch management"},{"vendor":"aveva","product":"batch_management"},{"vendor":"aveva","product":"communication drivers pack"},{"vendor":"aveva","product":"communication_drivers"},{"vendor":"aveva","product":"edge"},{"vendor":"aveva","product":"edge (formerly known as indusoft web studio)"},{"vendor":"aveva","product":"enterprise licensing (formerly known as license manager)"},{"vendor":"aveva","product":"enterprise_licensing"},{"vendor":"aveva","product":"historian"},{"vendor":"aveva","product":"intouch"},{"vendor":"aveva","product":"manufacturing execution system (formerly known as wonderware mes)"},{"vendor":"aveva","product":"manufacturing_execution_system"},{"vendor":"aveva","product":"mobile operator (formerly known as intelatrac mobile operator rounds)"},{"vendor":"aveva","product":"mobile_operator"},{"vendor":"aveva","product":"plant scada (formerly known as citect)"},{"vendor":"aveva","product":"plant_scada"},{"vendor":"aveva","product":"recipe management"},{"vendor":"aveva","product":"recipe_management"},{"vendor":"aveva","product":"system_platform"},{"vendor":"aveva","product":"systemplatform"},{"vendor":"aveva","product":"telemetry server"},{"vendor":"aveva","product":"telemetry_server"},{"vendor":"aveva","product":"work_tasks"},{"vendor":"aveva","product":"worktasks (formerly known as workflow management)"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://www.aveva.com/en/support-and-success/cyber-security-updates/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33873"},{"url":"https://github.com/advisories/GHSA-6v89-cgp3-2347"}],"sources":{"cve":[{"id":"CVE-2023-33873","title":"AVEVA Operations Control Logger Execution with Unnecessary Privileges ","description":"\nThis privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.\n\n","status":"published","published":"2023-11-15T16:22:31.927Z","modified":"2024-11-21T20:10:00.423Z","cvss":[{"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":"cna"}],"cwes":["CWE-250"],"updated_at":"2026-11-02T14:35:34.55015Z"}],"euvd":[{"id":"EUVD-2023-38023","description":"\nThis privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.\n\n","status":"published","published":"2023-11-15T16:22:31Z","modified":"2024-11-21T20:10:00Z","cvss":[{"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"}],"updated_at":"2026-11-03T00:04:51.282957Z"}],"ghsa":[{"id":"GHSA-6v89-cgp3-2347","title":"\nThis privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user...","description":"\nThis privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.\n\n","status":"published","published":"2023-11-15T18:30:22Z","modified":"2023-11-15T18:30:28Z","cvss":[{"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"}],"cwes":["CWE-250"],"updated_at":"2026-11-02T14:55:02.891904Z"}],"nvd":[{"id":"CVE-2023-33873","description":"\nThis privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.\n\n","status":"published","published":"2023-11-15T17:15:41.313Z","modified":"2026-06-17T06:02:25.187Z","cvss":[{"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":"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-250"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}