CVE-2023-48674

high-risk
Published 2024-03-01

Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function.

Do I need to act?

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0.13% 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 6.8/10 Medium
NETWORK / LOW complexity

Affected Products (20)

Latitude 5340 Firmware

Affected Vendors

Dell

References (2)

Vendor Advisory https://www.dell.com/support/kbdoc/en-us/000220410/dsa-2023-467
Vendor Advisory https://www.dell.com/support/kbdoc/en-us/000220410/dsa-2023-467
59
/ 100
high-risk
Severity 25/34 · High
Exploitability 1/34 · Minimal
Exposure 33/34 · Critical