Serviio PRO 1.8 contains an unquoted search path vulnerability in the Windows service that allows local users to execute arbitrary code with elevated privileges by placing malicious executables in the system root path. Additionally, improper directory permissions with full access for the Users group allow authenticated users to replace the executable file with arbitrary binaries, enabling privilege escalation during service startup or system reboot.
Metrics
Affected Vendors & Products
References
History
Mon, 16 Mar 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 16 Mar 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Serviio
Serviio serviio Pro |
|
| Vendors & Products |
Serviio
Serviio serviio Pro |
Sun, 15 Mar 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Serviio PRO 1.8 contains an unquoted search path vulnerability in the Windows service that allows local users to execute arbitrary code with elevated privileges by placing malicious executables in the system root path. Additionally, improper directory permissions with full access for the Users group allow authenticated users to replace the executable file with arbitrary binaries, enabling privilege escalation during service startup or system reboot. | |
| Title | Serviio PRO 1.8 Local Privilege Escalation via Unquoted Path | |
| Weaknesses | CWE-428 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-03-15T18:34:25.800Z
Updated: 2026-03-16T14:20:17.881Z
Reserved: 2026-03-15T17:44:18.599Z
Link: CVE-2017-20218
Updated: 2026-03-16T14:17:15.398Z
Status : Awaiting Analysis
Published: 2026-03-16T14:17:51.317
Modified: 2026-03-16T14:53:46.157
Link: CVE-2017-20218
No data.