High severity · published Jul 6, 2023
CVE-2022-48508
Inappropriate authorization vulnerability in the system apps
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Inappropriate authorization vulnerability in the system apps. Successful exploitation of this vulnerability may affect service integrity.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EM
Emui · Huawei
11.0.1; 12.0.0; 12.0.1; 13.0.0 · source: NVD
HA
Harmonyos · Huawei
2.0.0; 2.0.1; 3.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-48508
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-48508
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/7/
Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858
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