Scripting Engine Memory Corruption Vulnerability for Internet Explorer 11 for Windows 8.1 for x64-based systems (KB5003636)

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C

EPSS Score

Exploitation Probability

71.001%

CVE Information

Source CVE
CVE-2021-33742

Associated CVE
CVE-2021-33742
CVE-2021-31959
CVE-2021-31971

Patch Details

Patch associated with this vulnerability is supported by ManageEngine.

Patch ID
31524

Patch Description
2021-06 Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x64-based systems (KB5003636)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31959
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31971
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33742