Microsoft Exchange Outlook Web Access (OWA) contains a flaw that may allow a malicious user to access an OWA account without authenticating with SecurID. The issue is triggered when authenticating with SecureID to an email account through OWA. It is possible that the flaw may allow an attacker to log out of the primary email account and access a other OWA accounts without having to re-authenticate using SecurID and result in a loss of confidentiality, integrity, and/or availability.
Classification
Location:
Remote/Network Access Required
Attack Type:
Authentication Management
Impact:
Loss of Confidentiality,
Loss of Integrity
Exploit:
Exploit Unknown
Disclosure:
OSVDB Verified
Solution
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.