9.1

CVE-2026-28313

SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Vulnerability

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to SMTP hijacking leading to arbitrary account takeover. The impact is lower in Windows deployments.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Solarwinds ≫ Serv-u Version < 2026.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.269
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@solarwinds.com 9.1 2.3 6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-639 Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm
Vendor Advisory
Release Notes
https://https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28313
Vendor Advisory