CVE-2025-64180 Manager-io/Manager: Complete Bypass of SSRF Protection via Time-of-Check Time-of-Use (TOCTOU)

Manager-io/Manager is accounting software. In Manager Desktop and Server versions 25.11.1.3085 and below, a critical vulnerability permits unauthorized access to internal network resources. The flaw lies in the fundamental design of the DNS validation mechanism. A Time-of-Check Time-of-Use TOCTOU...

CVE-2025-64180 Manager-io/Manager: Complete Bypass of SSRF Protection via Time-of-Check Time-of-Use (TOCTOU)

Manager-io/Manager is accounting software. In Manager Desktop and Server versions 25.11.1.3085 and below, a critical vulnerability permits unauthorized access to internal network resources. The flaw lies in the fundamental design of the DNS validation mechanism. A Time-of-Check Time-of-Use TOCTOU...

CVE-2025-64180

The vulnerability CVE-2025-64180 affects Manager-io/Manager Desktop and Server (versions 25.11.1.3085 and earlier). The issue stems from a TOCTOU race condition in the DNS validation mechanism, allowing an attacker to bypass network isolation and access internal resources, cloud metadata endpoint...