Clock Module Permission Control Vulnerability Affects Availability
CVE-2023-52388

7.5HIGH

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
8 April 2024

What is CVE-2023-52388?

The vulnerability in the HarmonyOS clock module arises from insufficient permission controls, which may allow unauthorized access to sensitive functionalities. This flaw can lead to an adverse impact on the availability of the affected system, potentially allowing an attacker to manipulate the clock module, compromising its intended operations.

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Affected Version(s)

EMUI 13.0.0

EMUI 12.0.0

HarmonyOS 4.0.0

References

https://consumer.huawei.com/en/support/bulletin/2024/3/
https://device.harmonyos.com/en/docs/security/update/secu...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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