toyota 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は vendor risk memory corruption and vendor risk denial of service に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で vendor impact memory corruption and アプリケーションクラッシュ などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2023-29389 | Toyota RAV4 2021 vehicles automatically trust messages from other ECUs on a CAN bus, which allows physically proximate attackers to drive a vehicle by accessing the control CAN bus after pulling the bumper away and reaching the headlight connector, and then sending forged "Key is validated" messages via CAN Injection, as exploited in the wild in (for example) July 2022. | [email protected] | 6.8 | 0.66% | 2023-04-05 | 2026-06-17 |
| CVE-2020-5610 | Global TechStream (GTS) for TOYOTA dealers version 15.10.032 and earlier allows an attacker to cause a denial-of-service (DoS) condition and execute arbitrary code via unspecified vectors. | [email protected] | 7.8 | 1.37% | 2020-07-30 | 2026-06-16 |
| CVE-2020-5551 | Toyota 2017 Model Year DCU (Display Control Unit) allows an unauthenticated attacker within Bluetooth range to cause a denial of service attack and/or execute an arbitrary command. The affected DCUs are installed in Lexus (LC, LS, NX, RC, RC F), TOYOTA CAMRY, and TOYOTA SIENNA manufactured in the regions other than Japan from Oct. 2016 to Oct. 2019. An attacker with certain knowledge on the target vehicle control system may be able to send some diagnostic commands to ECUs with some limited avail | [email protected] | 8.8 | 1.39% | 2020-03-30 | 2026-06-16 |