CVE-2022-4985: Exposure of Sensitive System Information to an Unauthorized Control Sphere

Vodafone H500s devices running firmware v3.5.10 hardware model Sercomm VFH500 expose the WiFi access point password via an unauthenticated HTTP endpoint. By sending a crafted GET request to /data/activation.json with specific headers and cookies, a remote attacker can retrieve a JSON document tha...