Google · Google Apps · CVE-2008-3891
**Name of the Vulnerable Software and Affected Versions**
Google Apps (affected versions not specified)
**Description**
The issue concerns the SAML Single Sign-On (SSO) Service, which allows remote service providers to impersonate users at arbitrary service providers. This is due to authentication responses lacking a request identifier and recipient field.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.