Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2019-11510

CVE-2019-11510CRITICAL

n/a n/a — Ivanti Pulse Connect Secure

  AC  AV  A  C  I  PR  S  UI   CVSS     EPSS    %ile   KEV
   L   N  H  H  H   L  C   N    9.9   1.0000   100.0   YES

AFFECTED
  Product  Versions  Fixed
  n/a      n/a –     —

TIMELINE
  Apr 24  Reserved by mitre
  May 8   Published (CNA: mitre)
  Nov 3   Added to CISA KEV, remediation due 2022-05-03

CWE-22 · CNA: mitre · CVSS v3.0 · 12 references · KEV due May 3, 2022

Description

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 .

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
April 24, 2019	Reserved	Reserved by mitre
May 8, 2019	Published	Published (CNA: mitre)
November 3, 2021	KEV ADDED	Added to CISA KEV, remediation due 2022-05-03

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
n/a	n/a	—	n/a	—

Weaknesses

CWE-22

References (12)

http://packetstormsecurity.com/files/154176/Pulse-Secure-SSL-VPN-8.1R15.1-8.2-8.3-9.0-Arbitrary-File-Disclosure.html [x_refsource_MISC]
http://packetstormsecurity.com/files/154231/Pulse-Secure-SSL-VPN-File-Disclosure-NSE.html [x_refsource_MISC]
http://www.securityfocus.com/bid/108073 [vdb-entry, x_refsource_BID]
https://badpackets.net/over-14500-pulse-secure-vpn-endpoints-vulnerable-to-cve-2019-11510/ [x_refsource_MISC]
https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-Secure-ssl-vpn-rce-chain-with-Twitter-as-case-study/ [x_refsource_MISC]
https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf [x_refsource_MISC]
https://kb.pulsesecure.net/?atype=sa [x_refsource_MISC]
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101/ [x_refsource_CONFIRM]
https://lists.apache.org/thread.html/ff5fa1837b6bd1b24d18a42faa75e165a4573dbe2d434910c15fd08a%40%3Cuser.guacamole.apache.org%3E [mailing-list, x_refsource_MLIST]
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 [x_refsource_CONFIRM]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11510 [government-resource]
https://www.kb.cert.org/vuls/id/927237 [third-party-advisory, x_refsource_CERT-VN]

Authoritative record: CVE-2019-11510 at cve.org

Weaknesses: CWE-22

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2019-11510 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.