Vulnerability · Published Mar 27, 2023 · Assigned by huawei

CVE-2022-48349

Critical 9.1

In plain English

A critical-severity authentication bypass by spoofing 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 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS 3.1)9.1Critical

Exploit odds (30 days)0.5%top 58.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The control component has a spoofing vulnerability. Successful exploitation of this vulnerability may affect confidentiality and availability.

Affected products (as reported)

Vendor	Product	Versions
Huawei	HarmonyOS	3.0.02.1.02.0.12.0.0
Huawei	EMUI	13.0.012.0.112.0.011.0.1

Weakness: CWE-290 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505
https://consumer.huawei.com/en/support/bulletin/2023/3/