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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
pulsesecurepulse_connect_secure
𝑥
≤ 2020-04-06
pulsesecurepulse_policy_secure
𝑥
≤ 2020-04-06
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://git.lsd.cat/g/pulse-host-checker-rce
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426
https://git.lsd.cat/g/pulse-host-checker-rce
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426