CVE-2023-32469

High

Description

Dell Precision Tower BIOS contains an Improper Input Validation vulnerability. A locally authenticated malicious user with admin privileges could potentially exploit this vulnerability to perform arbitrary code execution.

SeverityHigh

CVSS7.5

Exploit probability—

ProductDell Precision 5820 Firmware

PublishedNov 16, 2023

First seenNov 16, 2023

Weakness typeCWE-20Improper input validation

How to fix

Update

dell precision_5820_firmware2.32.0 or later
dell precision_7820_firmware2.36.0 or later
dell precision_7920_firmware2.36.0 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000216242/dsa-2023-223-security-update-for-a-dell-precision-tower-bios-vulnerability

Affected products

Product	Affected versions	Fixed in
dell precision_5820_firmware	v < 2.32.0	2.32.0
dell precision_7820_firmware	v < 2.36.0	2.36.0
dell precision_7920_firmware	v < 2.36.0	2.36.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.