{"id":"CVE-2026-36175","aliases":["EUVD-2026-34278","GHSA-4ghq-g4mw-8vf2"],"status":"published","title":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to...","description":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.","severity":{"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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00191,"percentile":0.08841,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-288"],"published":"2026-06-04T00:00:00Z","modified":"2026-07-22T20:10:00Z","references":[{"url":"https://github.com/BadChemical/IoT-Vulnerability-Research-Public/blob/main/GNCC-GP5-T23/README.md","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-36175"},{"url":"http://gncc.com"},{"url":"http://gp5.com"},{"url":"https://github.com/advisories/GHSA-4ghq-g4mw-8vf2"}],"sources":{"cve":[{"id":"CVE-2026-36175","description":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-07-05T16:16:51.868Z","cvss":[{"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":"adp"}],"cwes":["CWE-20","CWE-288"],"updated_at":"2026-11-02T14:19:55.176387Z"}],"euvd":[{"id":"EUVD-2026-34278","description":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-07-05T16:16:51Z","cvss":[{"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"}],"updated_at":"2026-11-02T18:20:13.541613Z"}],"ghsa":[{"id":"GHSA-4ghq-g4mw-8vf2","title":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to...","description":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.","status":"published","published":"2026-06-04T15:30:41Z","modified":"2026-06-04T18:30:32Z","cvss":[{"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-20"],"updated_at":"2026-11-02T15:08:33.048787Z"}],"nvd":[{"id":"CVE-2026-36175","description":"An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.","status":"published","published":"2026-06-04T15:16:51.26Z","modified":"2026-07-22T20:10:00.127Z","cvss":[{"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-20","CWE-288"],"updated_at":"2026-11-02T14:12:22.022466Z"}]}}