ID:11321 - Exploit for Stack-based buffer overflow in Ivanti Connect Secure (formerly Pulse Connect Secure) - CVE-2025-22457

Link to public exploit:

Vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when handling network requests. A remote unauthenticated attacker can send specially crafted packets to the device, trigger a stack-based buffer overflow and execute arbitrary code on the target system.

Note, the vulnerability is being actively exploited in the wild.

Remediation