9.1

CVE-2020-11580

Exploit

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.

Data is provided by the National Vulnerability Database (NVD)
Pulsesecure ≫ Pulse Connect Secure Version <= 2020-04-06
   Apple ≫ macOS Version-
   Linux ≫ Linux Kernel Version-
   Oracle ≫ Solaris Version-
Pulsesecure ≫ Pulse Policy Secure Version <= 2020-04-06
   Apple ≫ macOS Version-
   Linux ≫ Linux Kernel Version-
   Oracle ≫ Solaris Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.25% 0.452
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:P/A:N
CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

https://git.lsd.cat/g/pulse-host-checker-rce
Third Party Advisory
Exploit