What’s Vulnerable › Vulnerabilities

CVE-2023-3455

• Severity: critical (CVSS 9.1 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: 2023-07-05 · updated 2026-06-17
• Weakness: CWE-200

Description

Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.

Affected products

• Huawei EMUI: 13.0.0
• Huawei HarmonyOS: 3.0.0, 3.1.0

References

• https://consumer.huawei.com/en/support/bulletin/2023/7/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858
• https://consumer.huawei.com/en/support/bulletin/2023/7/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858

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