Description
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation and remote code execution as root. This issue requires group administrator access. The impact is lower in Windows deployments.
Published: 2026-07-21
Score: 4.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

SolarWinds recommends customers upgrade to Serv-U version 2026.3 as soon as is practical.

Tracking

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Advisories

No advisories yet.

History

Wed, 22 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 21 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Solarwinds
Solarwinds serv-u
Vendors & Products Solarwinds
Solarwinds serv-u

Tue, 21 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Description SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation and remote code execution as root. This issue requires group administrator access. The impact is lower in Windows deployments.
Title SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Vulnerability
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'}


Subscriptions

Solarwinds Serv-u
cve-icon MITRE

Status: PUBLISHED

Assigner: SolarWinds

Published:

Updated: 2026-07-24T03:55:36.930Z

Reserved: 2026-02-26T14:15:09.403Z

Link: CVE-2026-28302

cve-icon Vulnrichment

Updated: 2026-07-22T18:15:13.446Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-24T03:45:04Z

Weaknesses