by Kastro
Paper/Archive/CVE-2025-40541

CVE-2025-40541

SolarWinds Serv-U — SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Remote Code Execution Vulnerability

EPSS 0.6%CVSS 9.1
critical.is priorityof 100
37
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 48.6.486 × 209.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

An Insecure Direct Object Reference (IDOR) vulnerability exists in Serv-U, which when exploited, gives a malicious actor the ability to execute native code as a privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.

Affected

ProductAffectedFixed inSource
Serv-USolarWinds Serv-U 15.5.3 and prior versions–CNA

Scores by source

SolarWinds (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refsolarwinds.com/trust-center/security-advisories/CVE-2025-40541refdocumentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-5-4_release_notes.htm