SARA / Free Tools / CVE / CVE-2020-0823

CVE-2020-0823 — A remote code execution vulnerability exists in the way that the ChakraCore scri

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0825, CVE-2020-0826, CVE-2020-0827, CVE-202

CVSS
— —
EPSS
3.84% (top 12.00%)
CWE
—
Published
2020-03-12T15:48:29.000Z
Last modified
2024-08-04T06:18:03.159Z
CVSS vector
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01What is this vulnerability?

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0825, CVE-2020-0826, CVE-2020-0827, CVE-2020-0828, CVE-2020-0829, CVE-2020-0830, CVE-2020-0831, CVE-2020-0832, CVE-2020-0833, CVE-2020-0848.

02Affected products

VendorProductVersions
MicrosoftChakraCoreunspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1803 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1803 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1803 for ARM64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1809 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1809 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1809 for ARM64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows Server 2019 — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1709 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1709 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1709 for ARM64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1903 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1903 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1903 for ARM64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1607 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1607 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows Server 2016 — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1909 for 32-bit Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1909 for x64-based Systems — unspecified
MicrosoftMicrosoft Edge (EdgeHTMLbased) on Windows 10 Version 1909 for ARM64-based Systems — unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

CVE-2020-0768
Cited in vendor advisory
CVE-2020-0825
Cited in vendor advisory
CVE-2020-0826
Cited in vendor advisory
CVE-2020-0827
Cited in vendor advisory
CVE-2020-0828
Cited in vendor advisory
CVE-2020-0829
Cited in vendor advisory

08Timeline

09References

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