CVE-2018-8631

high-risk
Published 2018-12-12

A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10.

Do I need to act?

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80.0% chance of exploitation in next 30 days
EPSS score — higher than 20% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
46001
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / HIGH complexity

Affected Products (3)

Affected Vendors

Microsoft

References (6)

Third Party Advisory http://www.securityfocus.com/bid/106118
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8631
Exploit https://www.exploit-db.com/exploits/46001/
Third Party Advisory http://www.securityfocus.com/bid/106118
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8631
Exploit https://www.exploit-db.com/exploits/46001/
58
/ 100
high-risk
Severity 22/34 · High
Exploitability 27/34 · High
Exposure 9/34 · Low