Description
The AMS module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Huawei / EMUI12.0.1 – 12.0.1
- Huawei / EMUI12.0.0 – 12.0.0
- Huawei / EMUI11.0.1 – 11.0.1
- Huawei / HarmonyOS2.0 – 2.0
- Huawei / HarmonyOS2.1 – 2.1