{"id":71075,"date":"2025-10-07T03:45:34","date_gmt":"2025-10-07T00:15:34","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-34251-tesla-telematics-control-unit-tcu-v2025-14-authentication-bypass\/"},"modified":"2025-10-07T03:45:34","modified_gmt":"2025-10-07T00:15:34","slug":"cve-2025-34251-tesla-telematics-control-unit-tcu-v2025-14-authentication-bypass","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-34251-tesla-telematics-control-unit-tcu-v2025-14-authentication-bypass\/","title":{"rendered":"CVE-2025-34251 &#8211; Tesla Telematics Control Unit (TCU) &lt; v2025.14 Authentication Bypass"},"content":{"rendered":"<p>CVE ID : CVE-2025-34251<\/p>\n<p>Published :  Oct. 7, 2025, 12:15 a.m. | 18\u00a0minutes ago<\/p>\n<p>Description : Tesla Telematics Control Unit (TCU) firmware prior to v2025.14 contains an authentication bypass vulnerability. The TCU runs the Android Debug Bridge (adbd) as root and, despite a \u201clockdown\u201d check that disables adb shell, still permits adb push\/pull and adb forward. Because adbd is privileged and the device\u2019s USB port is exposed externally, an attacker with physical access can write an arbitrary file to a writable location and then overwrite the kernel\u2019s uevent_helper or \/proc\/sys\/kernel\/hotplug entries via ADB, causing the script to be executed with root privileges.<\/p>\n<p>Severity: 8.6 | HIGH<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-34251 Published : Oct. 7, 2025, 12:15 a.m. | 18\u00a0minutes ago Description : Tesla Telematics Control Unit (TCU) firmware prior to v2025.14 contains an authentication bypass vulnerability. The TCU runs the Android Debug Bridge (adbd) as root and, despite a \u201clockdown\u201d check that disables adb shell, still permits adb push\/pull and adb &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-71075","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/71075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=71075"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/71075\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=71075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=71075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=71075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}