CVE-2019-11510 CRITICAL

CVE-2019-11510

Vendor N/A
Product n/a
KEV Status Known Exploited
Ransomware Used in campaigns
Published May 8, 2019
Last update October 21, 2025
View on NVD All CVEs

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N

What the vulnerability does

01Description

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 .

CISA mandated remediation

02CISA Required Action

Apply updates per vendor instructions.

Key dates

03Disclosure timeline

May 8, 2019 CVE published
October 21, 2025 Record updated