{"id":"CVE-2025-10991","aliases":["EUVD-2025-31665","GHSA-w8gv-m6q2-jj9p"],"status":"published","title":"Root Access via UART","description":"The attacker may obtain root access by connecting to the UART port and this vulnerability requires the attacker to have the physical access to the device.\n\nThis issue affects Tapo D230S1 V1.20: before 1.2.2 Build 20250907.","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":0.00174,"percentile":0.06903,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2025-09-30T00:08:25Z","modified":"2026-06-17T08:29:24Z","products":[{"vendor":"tp-link systems inc.","product":"tapo d230s1 v1.20"}],"references":[{"url":"https://www.tp-link.com/en/support/faq/4693/","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10991"},{"url":"https://www.tp-link.com/en/support/faq/4693"},{"url":"https://github.com/advisories/GHSA-w8gv-m6q2-jj9p"}],"sources":{"cve":[{"id":"CVE-2025-10991","title":"Root Access via UART","description":"The attacker may obtain root access by connecting to the UART port and this vulnerability requires the attacker to have the physical access to the device.\n\nThis issue affects Tapo D230S1 V1.20: before 1.2.2 Build 20250907.","status":"published","published":"2025-09-30T00:08:25.968Z","modified":"2025-09-30T13:40:21.308Z","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"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:32:30.9782Z"}],"euvd":[{"id":"EUVD-2025-31665","description":"The attacker may obtain root access by connecting to the UART port and this vulnerability requires the attacker to have the physical access to the device.\n\nThis issue affects Tapo D230S1 V1.20: before 1.2.2 Build 20250907.","status":"published","published":"2025-09-30T00:08:25Z","modified":"2025-09-30T13:40:21Z","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":"2026-11-02T20:31:38.096877Z"}],"ghsa":[{"id":"GHSA-w8gv-m6q2-jj9p","title":"The attacker may obtain root access by connecting to the UART port and this vulnerability...","description":"The attacker may obtain root access by connecting to the UART port and this vulnerability requires the attacker to have the physical access to the device.\n\nThis issue affects Tapo D230S1 V1.20: before 1.2.2 Build 20250907.","status":"published","published":"2025-09-30T12:30:51Z","modified":"2025-09-30T15:30:29Z","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"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:03:49.069159Z"}],"nvd":[{"id":"CVE-2025-10991","description":"The attacker may obtain root access by connecting to the UART port and this vulnerability requires the attacker to have the physical access to the device.\n\nThis issue affects Tapo D230S1 V1.20: before 1.2.2 Build 20250907.","status":"published","published":"2025-09-30T11:37:38.757Z","modified":"2026-06-17T08:29:24.657Z","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"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:11:33.36253Z"}]}}