Huawei smartphone OxfordS-AN00A with versions earlier than 10.0.1.152D(C735E152R3P3),versions earlier than 10.0.1.160(C00E160R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-1878
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-informationleak-en
• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en