HIGH

CVE-2018-8133

CVSS v3

7.5

HIGH

EPSS Score

62.3%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0943, CVE-2018-8130, CVE-2018-8145, CVE-2018-8177.

Technical details

Published
5/9/2018

Frequently asked questions

What is CVE-2018-8133?

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0943, CVE-2018-8130, CVE-2018-8145, CVE-2018-8177.

Is CVE-2018-8133 actively exploited?

Active exploitation of CVE-2018-8133 has not been confirmed. The EPSS score is 62.3%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-8133?

CVE-2018-8133 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2018-8133 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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