CVE-2017-0129

moderate-risk
Published 2017-03-17

Microsoft Lync for Mac 2011 fails to properly validate certificates, allowing remote attackers to alter server-client communications, aka "Microsoft Lync for Mac Certificate Validation Vulnerability."

Do I need to act?

~
1.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Microsoft

References (6)

Third Party Advisory http://www.securityfocus.com/bid/96752
http://www.securitytracker.com/id/1038020
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0129
Third Party Advisory http://www.securityfocus.com/bid/96752
http://www.securitytracker.com/id/1038020
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0129
36
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 5/34 · Minimal
Exposure 5/34 · Minimal