CVE-2018-0934

high-risk
Published 2018-03-14

ChakraCore and Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the Chakra scripting engine handles objects in memory, aka "Chakra Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0872, CVE-2018-0873, CVE-2018-0874, CVE-2018-0930, CVE-2018-0931, CVE-2018-0933, CVE-2018-0936, and CVE-2018-0937.

Do I need to act?

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85.3% chance of exploitation in next 30 days
EPSS score — higher than 15% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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2 public exploits available
44396, 44397
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Microsoft

References (10)

Third Party Advisory http://www.securityfocus.com/bid/103275
Third Party Advisory http://www.securitytracker.com/id/1040507
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0934
Exploit https://www.exploit-db.com/exploits/44396/
Exploit https://www.exploit-db.com/exploits/44397/
Third Party Advisory http://www.securityfocus.com/bid/103275
Third Party Advisory http://www.securitytracker.com/id/1040507
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0934
Exploit https://www.exploit-db.com/exploits/44396/
Exploit https://www.exploit-db.com/exploits/44397/
56
/ 100
high-risk
Severity 22/34 · High
Exploitability 27/34 · High
Exposure 7/34 · Low