Vulnerability · Published May 12, 2025 · Assigned by SEL
CVE-2025-46739Improper Restriction of Excessive Authentication Attempts
High 8.1
In plain English
A high-severity security flaw in SEL Blueframe OS 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 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.4%top 67.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An unauthenticated user could discover account credentials via a brute-force attack without rate limiting
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schweitzer Engineering Laboratories | SEL Blueframe OS | 0 – before 1.12.0 |
Weakness: CWE-307 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H