Serviio PRO 1.8 contains an improper access control vulnerability in the Configuration REST API that allows unauthenticated attackers to change the mediabrowser login password. Attackers can send specially crafted requests to the REST API endpoints to modify credentials without authentication.
History

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 improper access control vulnerability in the Configuration REST API that allows unauthenticated attackers to change the mediabrowser login password. Attackers can send specially crafted requests to the REST API endpoints to modify credentials without authentication.
Title Serviio PRO 1.8 Unauthenticated Password Change via REST API
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-03-15T18:34:28.354Z

Updated: 2026-03-16T14:20:17.530Z

Reserved: 2026-03-15T17:44:46.544Z

Link: CVE-2017-20220

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-16T14:17:51.730

Modified: 2026-03-16T14:17:51.730

Link: CVE-2017-20220

cve-icon Redhat

No data.