November 3, 2021 · Applied Cybernetics Group
CVE-2019-11510 Ivanti Pulse Connect Secure
known ransomware use
Ivanti Pulse Connect Secure Arbitrary File Read Vulnerability
- Added to KEV
2021-11-03- Federal due date
2022-05-03- Vendor
- Ivanti
- Product
- Pulse Connect Secure
- EPSS
- 100.0th percentile (score 1.000, as of
2026-11-06) - NVD CVSS v3.1
- —
- Ransomware use
- Known
- ATT&CK
- T1059 , T1083 , T1133 , T1552.001 · signal rollup
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2019-11510
CISA short description
Ivanti Pulse Connect Secure contains an arbitrary file read vulnerability that allows an unauthenticated remote attacker with network access via HTTPS to send a specially crafted URI.
Required action
Apply updates per vendor instructions.