What’s Vulnerable › Vulnerabilities

CVE-2021-22306

• Severity: medium (CVSS 4.6 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: 2021-02-06 · updated 2026-06-17
• Weakness: CWE-125

Description

There is an out-of-bound read vulnerability in Mate 30 10.0.0.182(C00E180R6P2). A module does not verify the some input when dealing with messages. Attackers can exploit this vulnerability by sending malicious input through specific module. This could cause out-of-bound, compromising normal service.

Affected products

• HUAWEI Mate 30: 10.0.0.182(c00e180r6p2)

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-05-smartphone-en
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-05-smartphone-en

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