CVE-2021-40029
moderate-risk
Published 2022-01-10
There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability.
Do I need to act?
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0.21% 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
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Vendors
References (4)
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/1/
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/1/
43
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
1/34 · Minimal
Exposure
16/34 · Moderate