CVE Vulnerability

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.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

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
Configurations

Configuration 1
Information

Published : 2020-04-06 09:15

Updated : 2021-09-16 01:18

NVD link : CVE-2020-11580

Mitre link : CVE-2020-11580

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation