Unauthorized File Sharing Vulnerability in Content Sharing Pop-Up Module
CVE-2023-52373

7.5HIGH

Key Information:

Vendor

Huawei

Vendor
CVE Published:
18 February 2024

What is CVE-2023-52373?

A vulnerability exists within Huawei's HarmonyOS related to the content sharing pop-up module that compromises permission verification. This issue allows unauthorized file sharing, potentially exposing sensitive information to users without the necessary access rights. It stems from inadequate checks when handling file-sharing requests, which could be exploited by malicious actors. Users and administrators of affected HarmonyOS versions should be aware of this vulnerability and take appropriate security measures to mitigate the risks associated with unauthorized data exposure.

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Affected Version(s)

EMUI 13.0.0

EMUI 12.0.0

HarmonyOS 4.0.0

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
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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