WPA Supplicant Permission Verification Vulnerability Affects Availability
CVE-2024-32991

9.8CRITICAL

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
14 May 2024

What is CVE-2024-32991?

The vulnerability identified in the wpa_supplicant module pertains to inadequate permission verification, which can lead to unauthorized access and manipulation. When exploited, this flaw jeopardizes the availability of affected devices, making them susceptible to denial-of-service attacks. Users of HarmonyOS and other Huawei devices relying on the wpa_supplicant module should be vigilant and apply security patches promptly to mitigate potential risks.

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Affected Version(s)

EMUI 14.0.0

EMUI 13.0.0

EMUI 12.0.0

References

https://consumer.huawei.com/en/support/bulletin/2024/5/
https://device.harmonyos.com/cn/docs/security/update/secu...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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