Every exploited vulnerability / Ivanti
CVE-2021-44529 in Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA): known exploited
Generated from its entry in CISA's catalogue of known exploited vulnerabilities as of 3 November 2026.
Attackers are exploiting CVE-2021-44529 in Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA). CISA has listed it as known exploited since 25 March 2024.
Ransomware groups have used this vulnerability.
| Product | Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) |
|---|---|
| Known exploited since | 25 March 2024 |
| Ransomware use | Recorded |
| EU vulnerability database | EUVD-2021-31360 |
| Sources | NVD · CISA KEV |
What it means
Attackers have used this vulnerability in real attacks. An unpatched Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) that can be reached from the internet is exposed to them.
What to do
- Apply the vendor's fix to every system running Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA), starting with those reachable from the internet. Take a system off the internet until it can be fixed.
- Check the system for signs that it was reached before the fix.
How Vardion finds it
Wherever a scan or your imported scanner results find CVE-2021-44529, Vardion names the systems affected and puts the fix at the top of the list.