CVE-2023-39251

moderate-risk
Published 2023-12-22

Dell BIOS contains an Improper Input Validation vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability in order to corrupt memory on the system.

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
6
CVSS 6.7/10 Medium
LOCAL / LOW complexity

Affected Products (13)

Latitude 5430 Rugged Firmware
Latitude 7330 Rugged Firmware

Affected Vendors

Dell

References (2)

Vendor Advisory https://www.dell.com/support/kbdoc/en-us/000217707/dsa-2023-342
Vendor Advisory https://www.dell.com/support/kbdoc/en-us/000217707/dsa-2023-342
38
/ 100
moderate-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 17/34 · Moderate