Vulnerability · Published May 12, 2025 · Assigned by SEL
CVE-2025-46750Authentication Bypass
Medium 4.4
In plain English
A medium-severity security flaw in SEL-3350-1 from Schweitzer Engineering Laboratories. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.2%top 93.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schweitzer Engineering Laboratories | SEL-3350-1 | 0 – before 1.3.49152.117 |
| Schweitzer Engineering Laboratories | SEL-3355-2 | 0 – before 2.6.49152.98 |
| Schweitzer Engineering Laboratories | SEL-3360-2 | 0 – before 2.6.49152.98 |
Weakness: CWE-305 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N