CVE-2018-8163

moderate-risk
Published 2018-05-09

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Microsoft Office, Microsoft Excel.

Do I need to act?

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28.9% chance of exploitation in next 30 days
EPSS score — higher than 71% 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
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (4)

Affected Vendors

Microsoft

References (6)

Third Party Advisory http://www.securityfocus.com/bid/104059
Third Party Advisory http://www.securitytracker.com/id/1040857
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8163
Third Party Advisory http://www.securityfocus.com/bid/104059
Third Party Advisory http://www.securitytracker.com/id/1040857
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8163
43
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 15/34 · Moderate
Exposure 10/34 · Low