CVE-2019-11510
Ivanti Pulse Connect Secure Arbitrary File Read Vulnerability
IN CISA KEV
In Pulse Secure Pulse Connect Secure (PCS) 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an unauthenticated remote attacker can send a specially crafted URI to perform an arbitrary file reading vulnerability .
- Vendor
- Ivanti
- Product
- Pulse Connect Secure
- CVSS 3.1
- 10 (critical), scored by NVD (primary)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 3.0
- 9.9 (critical), scored by cve@mitre.orgCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CWE
- CWE-22
- Published
- 2019-05-08
- 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
100% 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)
- www.securityfocus.com (Broken Link, Third Party Advisory, VDB Entry)
- badpackets.net (Broken Link, Third Party Advisory)
- i.blackhat.com (Third Party Advisory)
- kb.pulsesecure.net (Not Applicable, Vendor Advisory)
- kb.pulsesecure.net (Broken Link, Patch, Vendor Advisory)
- lists.apache.org (Mailing List)
- psirt.global.sonicwall.com (Third Party Advisory)
- www.kb.cert.org (Third Party Advisory, US Government Resource)
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- www.securityfocus.com (Broken Link, Third Party Advisory, VDB Entry)
- badpackets.net (Broken Link, Third Party 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.