When SAML authentication is enabled, Juniper Networks Mist Cloud UI might incorrectly handle child elements in SAML responses, allowing a remote attacker to modify a valid SAML response without invalidating its cryptographic signature to bypass SAML authentication security controls. This issue affects all Juniper Networks Mist Cloud UI versions prior to September 2 2020.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1677
Reference (s):
- https://kb.juniper.net/JSA11072
- URL: https://kb.juniper.net/JSA11072