CVE-2022-48518
MEDIUMHuawei EMUI and HarmonyOS - Improper Initialization in Signature Verification
Title source: llmDescription
Vulnerability of signature verification in the iaware system being initialized later than the time when the system broadcasts are sent. Successful exploitation of this vulnerability may cause malicious apps to start upon power-on by spoofing the package names of apps in the startup trustlist, which affects system performance.
References (2)
Core 2
Core References
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/7/
Scores
CVSS v3
5.5
EPSS
0.0012
EPSS Percentile
2.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-665
CWE-701
Status
published
Products (4)
huawei/emui
12.0.0
huawei/emui
12.0.1
huawei/harmonyos
2.0.0
huawei/harmonyos
2.0.1
Published
Jul 06, 2023
Tracked Since
Feb 18, 2026