What’s Vulnerable › Vulnerabilities

CVE-2020-9203

• Severity: low (CVSS 3.3 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: 2021-01-13 · updated 2026-06-17
• Weakness: CWE-400

Description

There is a resource management errors vulnerability in Huawei P30. Local attackers construct broadcast message for some application, causing this application to send this broadcast message and impact the customer's use experience.

Affected products

• HUAWEI P30: before 10.1.0.168\(c00e168r2p11\); before 10.1.0.168\(c01e168r2p11\); before 10.1.0.176\(c635e4r2p4\); before 10.1.0.177\(c636e8r3p4\); before 10.1.0.179\(c10e8r5p1\); before 10.1.0.179\(c185e7r7p1\) — fixed in 10.1.0.168\(c00e168r2p11\), 10.1.0.168\(c01e168r2p11\), 10.1.0.176\(c635e4r2p4\), 10.1.0.177\(c636e8r3p4\), 10.1.0.179\(c10e8r5p1\), 10.1.0.179\(c185e7r7p1\)

How to fix

Upgrade to a fixed version: HUAWEI P30 10.1.0.168\(c00e168r2p11\), 10.1.0.168\(c01e168r2p11\), 10.1.0.176\(c635e4r2p4\), 10.1.0.177\(c636e8r3p4\). Check the vendor advisory for mitigations.

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201230-01-resourcemanagement-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201230-01-resourcemanagement-en

Get alerted when CVE-2020-9203 or the next vulnerability affects your stack