March 25, 2024 · Applied Cybernetics Group
CVE-2021-44529 — Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA)
known ransomware use
Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection Vulnerability
- Added to KEV
2024-03-25- Federal due date
2024-04-15- Vendor
- Ivanti
- Product
- Endpoint Manager Cloud Service Appliance (EPM CSA)
- EPSS
- 99.9th percentile (score 0.991, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Known
- ATT&CK
- T1190 , T1195.002 · signal rollup
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-44529
CISA short description
Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) contains a code injection vulnerability that allows an unauthenticated user to execute malicious code with limited permissions (nobody).
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.