CVE-2026-28316
SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Vulnerability
- State
- Published
- Severity
- 9.1 Critical
- Published
- Jul 21, 2026
- Updated
- Jul 24, 2026
- Reserved
- Feb 26, 2026
Description
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation to a system administrator with the ability to execute commands as the root user. This issue requires a domain account with administrator access. The impact is lower in Windows deployments.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | SolarWinds |
| 3.1 | 4.7 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L | SolarWinds |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Serv-USolarWinds |
|
References
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