CVE-2020-11580

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, accepts an arbitrary SSL certificate.

CVSS v3.0 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://git.lsd.cat/g/pulse-host-checker-rce	Exploit Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:pulsesecure:pulse_connect_secure::::::::
	cpe:2.3:a:pulsesecure:pulse_policy_secure::::::::

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:oracle:solaris:-:::::::*

Information

Published : 2020-04-06 14:15

Updated : 2021-09-16 06:18

NVD link : CVE-2020-11580

Mitre link : CVE-2020-11580

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

pulsesecure

pulse_policy_secure
pulse_connect_secure

apple

macos

linux

linux_kernel

oracle

solaris

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