CVE-2019-11538

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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

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

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/

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

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

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

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

Details

Source: MITRE

Published: 2019-04-26

Updated: 2020-08-24

Type: CWE-59

Risk Information

CVSS v2

Base Score: 4

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

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 7.7

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

Impact Score: 4

Exploitability Score: 3.1

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r1.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r1.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r10.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r11.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r11.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r12.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r12.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r13.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r14.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r2.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r2.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r3.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r3.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r3.2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r4.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r4.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r5.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r6.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r7.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r8.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r9.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r9.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.1:r9.2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r1.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r1.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r10.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r11.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r12.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r2.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r3.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r3.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r4.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r4.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r5.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r5.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r6.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r7.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r7.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r7.2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r8.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r8.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r8.2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.2:r9.0:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r2.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r3:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r4:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r5:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r5.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r5.2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r6:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:8.3:r6.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:9.0:r1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:9.0:r2:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:9.0:r2.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:9.0:r3:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:9.0:r3.1:*:*:*:*:*:*

cpe:2.3:a:pulsesecure:pulse_connect_secure:9.0:r3.2:*:*:*:*:*:*

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
124766Pulse Connect Secure Multiple Vulnerabilities (SA44101)NessusMisc.
critical