What’s Vulnerable › Vulnerabilities

CVE-2021-22380

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-30 · updated 2026-06-17
• Weakness: CWE-319

Description

There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.

Affected products

• Huawei EMUI: 9.1.0

References

• https://consumer.huawei.com/en/support/bulletin/2021/5/
• https://consumer.huawei.com/en/support/bulletin/2021/5/

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