CVE-2021-22448
moderate-risk
Published 2022-02-25
There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause unauthorized read and write of some files.
Do I need to act?
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0.15% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10
Critical
NETWORK
/ LOW complexity
Affected Vendors
References (2)
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/6/
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/6/
48
/ 100
moderate-risk
Severity
31/34 · Critical
Exploitability
1/34 · Minimal
Exposure
16/34 · Moderate