What’s Vulnerable › Vulnerabilities

CVE-2022-31755

• Severity: medium (CVSS 5.5 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: 2022-06-13 · updated 2026-06-17
• Weakness: CWE-281

Description

The communication module has a vulnerability of improper permission preservation. Successful exploitation of this vulnerability may affect system availability.

Affected products

• Huawei EMUI: 10.1.0, 10.1.1, 11.0.0, 11.0.1, 12.0.0
• Huawei HarmonyOS: 2.0
• Huawei Magic UI: 3.1.0, 3.1.1, 4.0.0

References

• https://consumer.huawei.com/en/support/bulletin/2022/6/
• https://consumer.huawei.com/en/support/bulletin/2022/7/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482
• https://consumer.huawei.com/en/support/bulletin/2022/6/
• https://consumer.huawei.com/en/support/bulletin/2022/7/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482

Get alerted when CVE-2022-31755 or the next vulnerability affects your stack