CVE-2017-11786
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 8.1%
exploitation probability
8.1%top 5% of all CVEs
observed exploitation
nono source reports it
Skype for Business in Microsoft Lync 2013 SP1 and Skype for Business 2016 allows an attacker to steal an authentication hash that can be reused elsewhere, due to how Skype for Business handles authentication requests, aka "Skype for Business Elevation of Privilege Vulnerability."
Affected products
Microsoft Corporation · Skype for Business