{"id":"CVE-2026-62654","aliases":["EUVD-2026-72668","GHSA-gq4w-8jx8-2hcg"],"status":"published","title":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special...","description":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special maintenance mode can be activated via a physical key sequence during device boot, in which the device downloads and executes program code from a network server without verifying its authenticity or integrity. This could allow an attacker with physical access to the device to upload and execute arbitrary, unsigned code.","severity":{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00161,"percentile":0.05326,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2026-09-08T08:11:35Z","modified":"2026-09-08T18:41:55Z","products":[{"vendor":"siemens","product":"reyrolle 7sr5"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-142885.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62654"},{"url":"https://github.com/advisories/GHSA-gq4w-8jx8-2hcg"}],"sources":{"cve":[{"id":"CVE-2026-62654","description":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special maintenance mode can be activated via a physical key sequence during device boot, in which the device downloads and executes program code from a network server without verifying its authenticity or integrity. This could allow an attacker with physical access to the device to upload and execute arbitrary, unsigned code.","status":"published","published":"2026-09-08T08:11:35.239Z","modified":"2026-09-08T12:24:28.328Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:20:14.999906Z"}],"euvd":[{"id":"EUVD-2026-72668","description":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special maintenance mode can be activated via a physical key sequence during device boot, in which the device downloads and executes program code from a network server without verifying its authenticity or integrity. This could allow an attacker with physical access to the device to upload and execute arbitrary, unsigned code.","status":"published","published":"2026-09-08T08:11:35Z","modified":"2026-09-08T12:24:28Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:28:29.861344Z"}],"ghsa":[{"id":"GHSA-gq4w-8jx8-2hcg","title":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special...","description":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special maintenance mode can be activated via a physical key sequence during device boot, in which the device downloads and executes program code from a network server without verifying its authenticity or integrity. This could allow an attacker with physical access to the device to upload and execute arbitrary, unsigned code.","status":"published","published":"2026-09-08T09:35:39Z","modified":"2026-09-08T09:35:45Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T15:11:28.397774Z"}],"nvd":[{"id":"CVE-2026-62654","description":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). A special maintenance mode can be activated via a physical key sequence during device boot, in which the device downloads and executes program code from a network server without verifying its authenticity or integrity. This could allow an attacker with physical access to the device to upload and execute arbitrary, unsigned code.","status":"published","published":"2026-09-08T09:18:17.583Z","modified":"2026-09-08T18:41:55.127Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:12:44.436435Z"}]}}