Skype Room Systems v2 4-0-18-0 update has been released

FYI

https://techcommunity.microsoft.com/t5/Skype-for-Business-Blog/Skype-Room-Systems-v2-4-0-18-0-update-has-been-released/ba-p/239256

Security Patch for Microsoft ADFS – Feature Bypass Vulnerability

Be informed of the recent discovery of vulnerability in Microsoft Active Directory Federation Services (ADFS). It lets unauthorized users bypass multi-factor authentication (MFA) if they have the username and password for another person on the same ADFS service. This means the second factor for one account could be used for all other accounts in an organization.

Microsoft released a patch for it yesterday:

It is available at https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8340 and I would recommend for you to run this update on a critical priority.