CVE-2022-34376
moderate-risk
Published 2023-02-10
Dell PowerEdge BIOS and Dell Precision BIOS contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause a denial of service during SMM.
Do I need to act?
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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.9/10
Low
LOCAL
/ HIGH complexity
Affected Products (20)
Affected Vendors
39
/ 100
moderate-risk
Severity
10/34 · Low
Exploitability
0/34 · Minimal
Exposure
29/34 · Critical