CVE-2020-0830: High severity internet explorer vulnerability

Published Mar 12, 2020
·
Updated

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0823, CVE-2020-0825, CVE-2020-0826, CVE-2020-0827, CVE-2020-0828, CVE-2020-0829, CVE-2020-0831, CVE-2020-0832, CVE-2020-0833, CVE-2020-0848.

Affected Software

19 affected components
Microsoft Internet Explorer=11
Microsoft Windows 10
Microsoft Windows 10=1607
Microsoft Windows 10=1709
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1903
Microsoft Windows 10=1909
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft ChakraCore<1.11.17
Microsoft Edge

Event History

Mar 12, 2020
CVE Published
via MITRE·03:48 PM
Data Sourced
via MITRE·03:48 PM
DescriptionWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is CVE-2020-0830?

CVE-2020-0830 is a remote code execution vulnerability in the scripting engine of Microsoft browsers.

2

How severe is CVE-2020-0830?

CVE-2020-0830 has a severity score of 7.5 (High).

3

Which software is affected by CVE-2020-0830?

Microsoft Internet Explorer 11, Microsoft ChakraCore, and Microsoft Edge are affected by CVE-2020-0830.

4

How can I fix the vulnerability in CVE-2020-0830?

To fix CVE-2020-0830, apply the security updates provided by Microsoft.

5

Where can I find more information about CVE-2020-0830?

You can find more information about CVE-2020-0830 on the Microsoft Security Guidance Advisory page.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203