Vulnerability · Published Nov 3, 2025 · Assigned by Eaton
CVE-2025-48397
High 7.1
In plain English
A high-severity missing authentication in Eaton Brightlayer Software Suite (BLSS) from Eaton. 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 13% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.2%top 87.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The privileged user could log in without sufficient credentials after enabling an application protocol. This security issue has been fixed in the latest script patch latest version of of Eaton BLSS (7.3.0.SCP004).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Eaton | Eaton Brightlayer Software Suite (BLSS) | 0 – through 7.3.x |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H