CVE-2023-39403

CVSS 3.1 Score 9.1 of 10 (high)

Details

Published Aug 13, 2023
Updated: Aug 17, 2023
CWE ID 358

Summary

CVE-2023-39403 is a parameter verification vulnerability affecting the installd module. This issue grants unauthorized access to sandbox files, allowing an attacker to read and write data at will. The vulnerability can be exploited through the manipulation of input parameters, potentially leading to significant security risks. The installd module is a critical component, and successful exploitation could result in serious consequences, including data theft or system compromise. It is recommended that affected organizations apply the necessary patches or updates as soon as possible to mitigate this threat.

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Affected Products

  • HarmonyOS
  • Huawei EMUI

Affected Vendors

  • Huawei Technologies