CVE-2023-20259

CVE-2023-20259 concerns Cisco Unified Communications products exposing an unauthenticated API that can be abused to cause high CPU utilization and DoS, potentially impacting web management access and call processing. The issue arises from improper API authentication and incomplete validation of A...

CVE-2026-20034

Cisco Unity Connection’s web-based management interface is affected by a vulnerability where insufficient validation of user-supplied input enables an authenticated attacker, with valid credentials, to submit a crafted API request and execute arbitrary code as root. The impact is potentially comp...