CVE-2017-8528

high-risk
Published 2017-06-15

Uniscribe in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, Windows Server 2016, Microsoft Office 2007 SP3, and Microsoft Office 2010 SP2 allows a remote code execution vulnerability due to the way it handles objects in memory, aka "Windows Uniscribe Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-0283.

Do I need to act?

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26.8% chance of exploitation in next 30 days
EPSS score — higher than 73% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (9)

Affected Vendors

Microsoft

References (4)

Third Party Advisory http://www.securityfocus.com/bid/98949
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8528
Third Party Advisory http://www.securityfocus.com/bid/98949
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8528
60
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 15/34 · Moderate
Exposure 15/34 · Moderate