Potential vulnerbility in FortiADC WAF could allow unauthorized access to encrypted and signed cookies

Summary

An improperly implemented security check for standard vulnerability [CWE-358] in FortiADC Web Application Firewall (WAF) 7.4.0 through 7.4.4, 7.2 all versions, 7.1 all versions, 7.0 all versions, 6.2 all versions, 6.1 all versions, 6.0 all versions when cookie security policy is enabled may allow an attacker, under specific conditions, to retrieve the initial encrypted and signed cookie protected by the feature