CVE-2020-1835

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-18 · updated 2026-06-17

Description

HUAWEI Mate 30 with versions earlier than 10.1.0.126(C00E125R5P3) have an information disclosure vulnerability. A logic judgment error occurs when the system handling Bluetooth connections, an attacker could craft as an authenticated Bluetooth peer to launch the attack. Successful exploit could cause information disclosure.

Affected products

HUAWEI Mate 30: before 10.1.0.126\(c00e125r5p3\) — fixed in 10.1.0.126\(c00e125r5p3\)

How to fix

Upgrade to a fixed version: HUAWEI Mate 30 10.1.0.126\(c00e125r5p3\). Check the vendor advisory for mitigations.

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200617-02-smartphone-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200617-02-smartphone-en

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