CVE-2017-11786

EPSS 9.4%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 9.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Oct 2017Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

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References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11786 http://www.securityfocus.com/bid/101156 http://www.securitytracker.com/id/1039530