CVE-2023-32472

Severity: high (CVSS 8.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-07-10 · updated 2026-06-17
Weakness: CWE-787

Description

Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write vulnerability. A local authenticated malicious user with high privileges could potentially exploit this vulnerability leading to exposure of some code in System Management Mode, leading to arbitrary code execution or escalation of privilege.

Affected products

Dell Edge Gateway 3200: all versions
Dell Edge Gateway 5200: before 1.05.10 — fixed in 1.05.10

How to fix

Upgrade to a fixed version: Dell Edge Gateway 5200 1.05.10. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-in/000214917/dsa-2023-225-security-update-for-dell-bios-edge-gateway-5200-and-edge-gateway-3200
https://www.dell.com/support/kbdoc/en-in/000214917/dsa-2023-225-security-update-for-dell-bios-edge-gateway-5200-and-edge-gateway-3200

Get alerted when CVE-2023-32472 or the next vulnerability affects your stack