CVE-2025-48397

The privileged user could log in without sufficient credentials after enabling an application...

7.1 High

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).

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.22%Up 0.2 points since Nov 3, 2025

What each source reports

CVE List Score used 7.1

Record: CVE-2025-48397
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-306
Updated: 2026-11-02

EUVDEUVD-2025-37477 7.1

Record: EUVD-2025-37477
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-grvc-rfhw-m5cf 7.1

The privileged user could log in without sufficient credentials after enabling an application...

The privileged user could log in without sufficient credentials after enabling an application protocol.

Record: GHSA-grvc-rfhw-m5cf
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-306
Updated: 2026-11-02

NVD 7.1

Record: CVE-2025-48397
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-306
Updated: 2026-11-02

Affected products

eaton brightlayer software suite (blss)

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-48397 is a high vulnerability (CVSS 7.1) in Eaton Brightlayer Software Suite (blss), published November 3, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. No source names a fixed version.