November 3, 2021 · Applied Cybernetics Group
CVE-2021-22899 — Ivanti Pulse Connect Secure
Ivanti Pulse Connect Secure Command Injection Vulnerability
- Added to KEV
2021-11-03- Federal due date
2022-05-03- Vendor
- Ivanti
- Product
- Pulse Connect Secure
- EPSS
- 97.4th percentile (score 0.223, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- ATT&CK
- T1059.003 , T1078 · signal rollup
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-22899
CISA short description
Ivanti Pulse Connect Secure contains a command injection vulnerability that allows remote authenticated users to perform remote code execution via Windows File Resource Profiles.
Required action
Apply updates per vendor instructions.