High severity8.2NVD Advisory· Published Jun 23, 2023· Updated Jun 17, 2026

CVE-2023-28073

Description

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dell/Precision 3570 Firmware
cpe:2.3:o:dell:precision_3570_firmware:*:*:*:*:*:*:*:*
Range: <1.13.2
Dell/Latitude 5530 Firmware
cpe:2.3:o:dell:latitude_5530_firmware:*:*:*:*:*:*:*:*
Range: <1.13.2
Dell/BIOSllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 1.13.2

Patches

Vulnerability mechanics

References

www.dell.com/support/kbdoc/en-us/000213032/dsa-2023-160-dell-clientnvdVendor Advisory

News mentions

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epss	0.000
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kev	0.000
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ransomware	0.000