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Description

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.

PUBLISHED Reserved 2025-04-16 | Published 2026-02-24 | Updated 2026-02-25 | Assigner SolarWinds




CRITICAL: 9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-704 Incorrect Type Conversion or Cast

Product status

Default status
affected

SolarWinds Serv-U 15.5.3 and prior versions
affected

References

www.solarwinds.com/...ter/security-advisories/CVE-2025-40541

documentation.solarwinds.com/...rvu_15-5-4_release_notes.htm

cve.org (CVE-2025-40541)

nvd.nist.gov (CVE-2025-40541)

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