Actively exploited in the wild
Ivanti Connect Secure and Policy Secure Command Injection Vulnerability
Ivanti - Connect Secure and Policy Secure · Listed in the CISA KEV since 2024-01-10. This indicates confirmed attacks in production environments.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2024-21887
CriticalCVSS 9.1KEVExploitation Probability (EPSS)
Very high risk100th percentile - higher than 100% of all known CVEs
Summary
A command injection vulnerability in web components of Ivanti Connect Secure and Ivanti Policy Secure. It allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.
Risk Assessment
An authenticated administrator can gain full control of the appliance, potentially leading to system and data integrity compromise.
Recommendation
Apply security updates from Ivanti and restrict administrator privileges.
Original NVD description (English source)
A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.