CVE-2025-22457

KEV · Ransomware

Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability

Vendor / Project: Ivanti
Product: Connect Secure, Policy Secure, and ZTA Gateways
Date added: Apr 4, 2025
Due date: Apr 11, 2025
Known ransomware use: Known
CWEs: CWE-121

Description

Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution.

Required action

Apply mitigations as set forth in the CISA instructions linked below.

Notes

CISA Mitigation Instructions: https://www.cisa.gov/cisa-mitigation-instructions-cve-2025-22457
Additional References: https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457
https://nvd.nist.gov/vuln/detail/CVE-2025-22457