CVE-2025-40549 (GCVE-0-2025-40549)
Vulnerability from cvelistv5 – Published: 2025-11-18 08:41 – Updated: 2026-02-26 16:56
VLAI
EPSS
VEX
Title
SolarWinds Serv-U Path Restriction Bypass Vulnerability
Summary
A Path Restriction Bypass vulnerability exists in Serv-U that when abused, could give a malicious actor with access to admin privileges the ability to execute code on a directory.
This issue requires administrative privileges to abuse. On Windows systems, this scored as medium due to differences in how paths and home directories are handled.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-19 04:55 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SolarWinds | Serv-U |
Affected:
SolarWinds Serv-U 15.5.2 and prior versions
|
guessed |
Date Public
2025-11-18 14:19
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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