VulnerabilityModified

CVE-2023-32466

Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write vulnerability.

MEDIUM 5.7EPSS 0.17%

Does this matter?

Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1: 5.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS: 0.17% probability · 6th percentile
CISA KEV: Not listed
Weakness: CWE-787
Affected: dell/edge gateway 3200 firmware
Source: security_alert@emc.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.