Improper Authentication Vulnerability Affects Availability
CVE-2023-52540

7.5HIGH

Key Information:

Vendor

Huawei
Status
Harmonyos
Emui
Vendor
CVE Published:
8 April 2024

What is CVE-2023-52540?

A vulnerability exists in the Iaware module of HarmonyOS that allows for improper authentication mechanisms. Exploiting this vulnerability could lead to unauthorized access or the disruption of service availability, potentially compromising the integrity of the affected systems. It is essential for users and administrators of HarmonyOS to remain vigilant and implement updates to mitigate risks associated with this vulnerability.

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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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