Authentication Bypass in FortiClient EMS by Fortinet
CVE-2021-41030
5.4MEDIUM
What is CVE-2021-41030?
An authentication bypass vulnerability exists in FortiClient EMS versions 7.0.1 and below and 6.4.4 and below, which could be exploited by an unauthenticated attacker. This flaw allows the attacker to impersonate existing users by intercepting and reusing valid SAML authentication messages, effectively bypassing authentication mechanisms and posing a significant risk to the security of the affected systems.
Affected Version(s)
Fortinet FortiClientEMS FortiClientEMS 7.0.1, 7.0.0, 6.4.4, 6.4.3, 6.4.2, 6.4.1, 6.4.0, 6.2.9, 6.2.8, 6.2.7, 6.2.6, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0