CVE-2019-11539
Ivanti Pulse Connect Secure and Policy Secure Command Injection Vulnerability
IN CISA KEV
In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, 8.2RX before 8.2R12.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, 5.3RX before 5.3R12.1, 5.2RX before 5.2R12.1, and 5.1RX before 5.1R15.1, the admin web interface allows an authenticated attacker to inject and execute commands.
- Vendor
- Ivanti
- Product
- Pulse Connect Secure and Pulse Policy Secure
- CVSS 3.1
- 7.2 (high), scored by NVD (primary)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.0
- 8 (high), scored by cve@mitre.orgCVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- CWE
- CWE-78
- Published
- 2019-04-26
- NVD modified
- 2026-06-17
- NVD status
- Analyzed
CISA KEV
- Date added
- 2021-11-03
- Due date
- 2022-05-03
- Ransomware use
- Known
- Required action
- Apply updates per vendor instructions.
EPSS
98.5% chance of exploitation in the next 30 days (percentile 99th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
References
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- packetstormsecurity.com (Broken Link, Third Party Advisory, VDB Entry)
- www.securityfocus.com (Broken Link, Third Party Advisory, VDB Entry)
- kb.pulsesecure.net (Third Party Advisory, Vendor Advisory)
- psirt.global.sonicwall.com (Third Party Advisory)
- www.kb.cert.org (Third Party Advisory, US Government Resource)
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- packetstormsecurity.com (Broken Link, Third Party Advisory, VDB Entry)
- www.securityfocus.com (Broken Link, Third Party Advisory, VDB Entry)
- kb.pulsesecure.net (Third Party Advisory, Vendor Advisory)
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.