Microsoft Exchange Online vulnerabilities

Server-side request forgery (SSRF) in Microsoft Exchange Online allows an unauthorized attacker to elevate privileges over a network.

Improper authentication in Microsoft Exchange Online allows an unauthorized attacker to perform tampering over a network.

Missing authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.

Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.

Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.

A vulnerability in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network due to incorrect authorization.