CVE-2019-11538

high

Description

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, an NFS problem could allow an authenticated attacker to access the contents of arbitrary files on the affected device.

References

https://www.kb.cert.org/vuls/id/927237

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010

http://www.securityfocus.com/bid/108073

https://www.tenable.com/blog/cve-2018-13379-cve-2019-11510-fortigate-and-pulse-connect-secure-vulnerabilities-exploited-in

https://www.tenable.com/blog/cve-2019-11510-proof-of-concept-available-for-arbitrary-file-disclosure-in-pulse-connect-secure

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101

https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf

https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-3209

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/

Details

Source: Mitre, NVD

Published: 2019-04-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.7

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.03492