{"id":"CVE-2023-2569","aliases":["EUVD-2023-34047","GHSA-8whh-hcfg-87f2"],"status":"published","title":"A CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,...","description":"A CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,\nelevation of privilege, and potentially kernel execution when a malicious actor with local user\naccess crafts a script/program using an IOCTL call in the Foxboro.sys driver.","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":"2026-11-10","score":0.00191,"percentile":0.08852,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-06-14T07:50:11Z","modified":"2026-06-17T05:52:51Z","products":[{"vendor":"schneider electric","product":"ecostruxure foxboro dcs control core services"},{"vendor":"schneider-electric","product":"ecostruxure_foxboro_dcs_control_core_services"}],"references":[{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-164-04\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2023-164-04.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2569"},{"url":"https://github.com/advisories/GHSA-8whh-hcfg-87f2"}],"sources":{"cve":[{"id":"CVE-2023-2569","description":"\nA CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,\nelevation of privilege, and potentially kernel execution when a malicious actor with local user\naccess crafts a script/program using an IOCTL call in the Foxboro.sys driver.\n\n","status":"published","published":"2023-06-14T07:50:11.254Z","modified":"2025-01-02T20:41:44.275Z","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-787"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-34047","description":"\nA CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,\nelevation of privilege, and potentially kernel execution when a malicious actor with local user\naccess crafts a script/program using an IOCTL call in the Foxboro.sys driver.\n\n","status":"published","published":"2023-06-14T07:50:11Z","modified":"2025-01-02T20:41:44Z","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":"2026-11-03T00:04:27.4378Z"}],"ghsa":[{"id":"GHSA-8whh-hcfg-87f2","title":"\nA CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,...","description":"\nA CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,\nelevation of privilege, and potentially kernel execution when a malicious actor with local user\naccess crafts a script/program using an IOCTL call in the Foxboro.sys driver.\n\n","status":"published","published":"2023-06-14T09:30:42Z","modified":"2024-04-04T04:49:36Z","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-787"],"updated_at":"2026-11-02T14:56:27.331112Z"}],"nvd":[{"id":"CVE-2023-2569","description":"\nA CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service,\nelevation of privilege, and potentially kernel execution when a malicious actor with local user\naccess crafts a script/program using an IOCTL call in the Foxboro.sys driver.\n\n","status":"published","published":"2023-06-14T08:15:09.113Z","modified":"2026-06-17T05:52:51.927Z","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-787"],"updated_at":"2026-11-02T14:08:06.335469Z"}]}}