{"id":"CVE-2023-5592","aliases":["EUVD-2023-57885","GHSA-f98h-m8p3-7jp3"],"status":"published","title":"Phoenix Contact: ProConOs prone to Download of Code Without Integrity Check","description":"Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00332,"percentile":0.26555,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2023-12-14T14:04:41Z","modified":"2026-06-17T06:48:54Z","products":[{"vendor":"phoenix contact","product":"multiprog"},{"vendor":"phoenix contact","product":"proconos eclr (sdk)"},{"vendor":"phoenixcontact","product":"multiprog"},{"vendor":"phoenixcontact","product":"proconos_eclr"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2023-054/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5592"},{"url":"https://github.com/advisories/GHSA-f98h-m8p3-7jp3"}],"sources":{"cve":[{"id":"CVE-2023-5592","title":"Phoenix Contact: ProConOs prone to Download of Code Without Integrity Check","description":"Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.","status":"published","published":"2023-12-14T14:04:41.083Z","modified":"2024-08-02T08:07:31.902Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-57885","description":"Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.","status":"published","published":"2023-12-14T14:04:41Z","modified":"2024-08-02T08:07:31Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T03:50:11.629738Z"}],"ghsa":[{"id":"GHSA-f98h-m8p3-7jp3","title":"Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX...","description":"Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.","status":"published","published":"2023-12-14T15:30:22Z","modified":"2023-12-14T15:30:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:55:11.957073Z"}],"nvd":[{"id":"CVE-2023-5592","description":"Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.","status":"published","published":"2023-12-14T14:15:45.427Z","modified":"2026-06-17T06:48:54.44Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:08:54.696438Z"}]}}