CVE-2025-46750

MEDIUM

SEL BIOS <1.3.49152.117, <2.6.49152.98 - Auth Bypass

Title source: llm

Description

SEL BIOS packages prior to 1.3.49152.117 or 2.6.49152.98 allow a local attacker to bypass password authentication and change password-protected BIOS settings by importing a BIOS settings file with no password set.

References (1)

[Various Sources] https://selinc.com/products/software/latest-software-versions/

Scores

CVSS v3 4.4

EPSS 0.0005

EPSS Percentile 16.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-305

Status published

Products (3)

Schweitzer Engineering Laboratories/SEL-3350-1 < 1.3.49152.117

Schweitzer Engineering Laboratories/SEL-3355-2 < 2.6.49152.98

Schweitzer Engineering Laboratories/SEL-3360-2 < 2.6.49152.98

Published May 12, 2025

Tracked Since Feb 18, 2026