Improper input validation in Microsoft Exchange Server allows an authorized attacker to perform tampering over a network.

Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network.

Microsoft Exchange Server Security Feature Bypass Vulnerability

Microsoft Exchange Server Information Disclosure Vulnerability

A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server, aka 'Microsoft Exchange Server Spoofing Vulnerability'.

Improper handling of additional special element in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Improper validation of syntactic correctness of input in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Microsoft Exchange Server Spoofing Vulnerability