January 10, 2024 · Applied Cybernetics Group
CVE-2024-21887 — Ivanti Connect Secure and Policy Secure
known ransomware use
Ivanti Connect Secure and Policy Secure Command Injection Vulnerability
- Added to KEV
2024-01-10- Federal due date
2024-01-22- Vendor
- Ivanti
- Product
- Connect Secure and Policy Secure
- EPSS
- 100.0th percentile (score 0.944, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Known
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2024-21887
CISA short description
Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure contain a command injection vulnerability in the web components of these products, which can allow an authenticated administrator to send crafted requests to execute code on affected appliances. This vulnerability can be leveraged in conjunction with CVE-2023-46805, an authenticated bypass issue.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.