The certificate used to identify the Silver Peak Cloud Portal to EdgeConnect devices is not validated. This makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted portal.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12144
Reference (s):
- https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.pdf