An information disclosure vulnerability exists in Azure Active Directory (AAD) Microsoft Account (MSA) during the login request session. An attacker who successfully exploited the vulnerability could take over a user's account.To exploit the vulnerability, an attacker would have to trick a user into browsing to a specially crafted website, allowing the attacker to steal the user's token.The security update addresses the vulnerability by correcting how MSA handles cookies.
No PoCs from references.
- https://github.com/alphaSeclab/sec-daily-2020