CVE-2025-40549: serv-u before 15.5.3 (exclusive); +1 more affected products

CVE-2025-40549. CVSS 3.1 base score 9.1 (CRITICAL, Vendor/CNA). EPSS 0.01068 (percentile 0.64232), scored 17-Oct-2026.

Affected technology

serv-u · before 15.5.3 (exclusive)
solarwinds

Serv-U · SolarWinds Serv-U 15.5.2 and prior versions
SolarWinds

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-22
CCR priority: 36.7 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.01068 · percentile 0.64232 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-40549.html