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OpenAdvisories
High · 7.5 CVE-2017-20220 EUVD-2017-18934GHSA-92xm-h2vg-5w9x

Serviio PRO 1.8 Unauthenticated Password Change via REST API

Published Mar 15, 2026 · Updated Mar 16, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
Serviio Serviio PRO 1.8.0.0 PRO, 1.7.1, 1.7.0, 1.6.1 —

References