CVE-2020-9226

Severity: medium (CVSS 5.5 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: 2020-07-06 · updated 2026-06-17
Weakness: CWE-347

Description

HUAWEI P30 with versions earlier than 10.1.0.135(C00E135R2P11) have an improper signature verification vulnerability. The system does not improper check signature of specific software package, an attacker may exploit this vulnerability to load a crafted software package to the device.

Affected products

HUAWEI P30: before 10.1.0.135\(c00e135r2p11\) — fixed in 10.1.0.135\(c00e135r2p11\)

How to fix

Upgrade to a fixed version: HUAWEI P30 10.1.0.135\(c00e135r2p11\). Check the vendor advisory for mitigations.

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-02-smartphone-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-02-smartphone-en

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