What’s Vulnerable › Vulnerabilities
CVE-2023-32467
- 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-665
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 UEFI code, leading to arbitrary code execution or escalation of privilege.
Affected products
- Dell Chengming 3977 Firmware: 0.1.13.0
- Dell Edge Gateway 3200: all versions
- Dell Edge Gateway 5000 Firmware: 0.1.19.0
- Dell Edge Gateway 5100 Firmware: 0.1.19.0
- Dell Edge Gateway 5200: before 1.05.10 — fixed in 1.05.10
- Dell Xps 13 9350 Firmware: 0.1.13.0
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
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