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.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://asrg.io/security-advisories/cve-2025-7020/ |
Configurations
No configuration.
History
09 Aug 2025, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-08-09 13:15
Updated : 2025-08-09 13:15
NVD link : CVE-2025-7020
Mitre link : CVE-2025-7020
JSON object : View
Products Affected
No product.
CWE
No CWE.