CVE-2018-8631

EPSS 69.2%

Vexday Risk Score

35Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 69.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

12 Dec 2018Published on NVD

18 Dec 2018Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

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.

Affected products

Microsoft · Internet Explorer 10 Microsoft · Internet Explorer 11 Microsoft · Internet Explorer 9

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/46001/unverified exploitdbwww.exploit-db.com/exploits/46001unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8631 https://www.exploit-db.com/exploits/46001/http://www.securityfocus.com/bid/106118