High severity · published Jun 30, 2021
CVE-2021-22370
There is a Credentials Management Errors Vulnerability in Huawei Smartphone
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
There is a Credentials Management Errors Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EU
EMUI;Magic UI ·
EMUI 11.0.0; Magic UI 4.0.0 · source: vendor
EM
Emui · Huawei
11.0.0 · source: NVD
MU
Magic UI · Huawei
4.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-22370
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-22370
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/5/
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