We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.
Please see our statement on Data Privacy.
An incorrect encryption implementation vulnerability exists in the system log dump feature of BYD's DiLink 3.0 OS (e.g. in the model ATTO3). An attacker with physical access to the vehicle can bypass the encryption of log dumps on the In-Vehicle Infotainment (IVI) unit's storage. This allows the attacker to access and read system logs containing sensitive data, including personally identifiable information (PII) and location data. This vulnerability was introduced in a patch intended to fix CVE-2024-54728.
Reserved 2025-07-02 | Published 2025-08-09 | Updated 2025-08-09 | Assigner ASRGCWE-656: Incorrect Encryption Implementation
Lior Zur Lotan (PlaxidityX)
asrg.io/security-advisories/cve-2025-7020/
Support options