Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user.
{
"cpes": [
"cpe:2.3:a:apache:guacamole:1.2.0:-:*:*:*:*:*:*",
"cpe:2.3:a:apache:guacamole:1.3.0:-:*:*:*:*:*:*"
],
"severity": "High"
}