CVE-2023-43088

6.8 mediumEPSS 0.3%

Medium (6.8) in dell precision 7865 tower firmware. EPSS 0.3% chance of exploitation in the next 30 days.

Dell Client BIOS contains a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.

Severity

CVSS 3.1

6.8 medium

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-16
Published: 2023-12-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:precision_7865_tower_firmware

References

https://www.dell.com/support/kbdoc/en-us/000218223/dsa-2023-377
https://www.dell.com/support/kbdoc/en-us/000218223/dsa-2023-377

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