{"id":"CVE-2023-46664","aliases":["EUVD-2023-50855","GHSA-fq72-4xq4-w8hg"],"status":"published","title":"Improper Access Control in Sielco PolyEco1000","description":"Sielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00617,"percentile":0.49905,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2023-10-26T20:04:33Z","modified":"2026-06-17T06:31:19Z","products":[{"vendor":"sielco","product":"polyeco1000"},{"vendor":"sielco","product":"polyeco1000_firmware"},{"vendor":"sielco","product":"polyeco300_firmware"},{"vendor":"sielco","product":"polyeco500_firmware"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46664"},{"url":"https://github.com/advisories/GHSA-fq72-4xq4-w8hg"}],"sources":{"cve":[{"id":"CVE-2023-46664","title":"Improper Access Control in Sielco PolyEco1000","description":"\n\n\n\n\n\n\n\n\n\n\n\n\nSielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages.\n\n\n\n\n\n\n\n","status":"published","published":"2023-10-26T20:04:33.638Z","modified":"2025-01-16T21:27:05.86Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-50855","description":"\n\n\n\n\n\n\n\n\n\n\n\n\nSielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages.\n\n\n\n\n\n\n\n","status":"published","published":"2023-10-26T20:04:33Z","modified":"2025-01-16T21:27:05Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:18.077485Z"}],"ghsa":[{"id":"GHSA-fq72-4xq4-w8hg","title":"\n\n\n\n\n\n\n\n\n\n\n\n\nSielco PolyEco1000 is vulnerable to an improper access control vulnerability when...","description":"\n\n\n\n\n\n\n\n\n\n\n\n\nSielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages.\n\n\n\n\n\n\n\n","status":"published","published":"2023-10-26T21:30:22Z","modified":"2024-04-04T08:57:05Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:57:03.138275Z"}],"nvd":[{"id":"CVE-2023-46664","description":"\n\n\n\n\n\n\n\n\n\n\n\n\nSielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages.\n\n\n\n\n\n\n\n","status":"published","published":"2023-10-26T21:15:07.967Z","modified":"2026-06-17T06:31:19.39Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}