Vulnerability · Published Aug 13, 2023 · Assigned by huawei

CVE-2023-39406

High 7.5

In plain English

A high-severity security flaw in EMUI from Huawei. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).

Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.4%top 61.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Permission control vulnerability in the XLayout component. Successful exploitation of this vulnerability may cause apps to forcibly restart.

Affected products (as reported)

VendorProductVersions
Huawei HarmonyOS 3.0.0
Huawei EMUI 13.0.0

Weakness: CWE-264

References