Security Resilience

CVE-2023-43088

Dell Precision 7865 Tower Firmware ≤ 1.5.0

Published
22 December 2023
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 7.2
Click a component to see what it means
Raw vectorCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0028 19th percentile
Risk Priority 49 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-43088 is a high-severity an unspecified weakness vulnerability in Dell Precision 7865 Tower Firmware. Its CVSS base score is 7.2 (High).

Operationally, ranked at the 19th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

A02:2025 Security Misconfiguration

EU & UK References

Vulnerability Data

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.

CWE(s)
CWE-16NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2025-29989Same product: Dell Precision 7865 Tower
CVE-2024-22448Same product: Dell Precision 7865 Tower
CVE-2023-28063Same product: Dell Precision 7865 Tower
CVE-2023-43078Same product: Dell Precision 7865 Tower
CVE-2024-0158Same product: Dell Precision 7865 Tower
CVE-2023-28039Same product: Dell Precision 7865 Tower
CVE-2023-28031Same product: Dell Precision 7865 Tower
CVE-2023-28061Same product: Dell Precision 7865 Tower
CVE-2023-25938Same product: Dell Precision 7865 Tower
CVE-2023-28054Same product: Dell Precision 7865 Tower

Affected Assets

dell
precision 7865 tower firmware
≤ 1.5.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References