Vulnerability · Published Jan 16, 2024 · Assigned by huawei

CVE-2023-52109

High 7.5

In plain English

A high-severity insufficient verification of data authenticity 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 0.2% (higher than 7% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.2%top 93.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Vulnerability of trust relationships being inaccurate in distributed scenarios. Successful exploitation of this vulnerability may affect service confidentiality.

Affected products (as reported)

Vendor	Product	Versions
Huawei	HarmonyOS	4.0.03.1.03.0.0
Huawei	EMUI	13.0.0

Weakness: CWE-345 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

https://consumer.huawei.com/en/support/bulletin/2024/1/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202401-0000001799925977