What’s Vulnerable › Vulnerabilities

CVE-2020-1878

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-20 · updated 2026-06-17
• Weakness: CWE-287

Description

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.

Affected products

• OxfordS-AN00A: from 10.0.1.152d\(c735e152r3p3\) (excl.) before 10.0.1.160\(c00e160r4p1\); before 10.0.1.152d\(c735e152r3p3\) — fixed in 10.0.1.152d\(c735e152r3p3\), 10.0.1.160\(c00e160r4p1\)

How to fix

Upgrade to a fixed version: OxfordS-AN00A 10.0.1.152d\(c735e152r3p3\), 10.0.1.160\(c00e160r4p1\). Check the vendor advisory for mitigations.

References

• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en
• 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
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-informationleak-en

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