HIGH

CVE-2018-8139

CVSS v3

7.5

HIGH

EPSS Score

77.0%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137.

Technical details

Published
5/9/2018
Exploit-DB
EDB-45012

Frequently asked questions

What is CVE-2018-8139?

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137.

Is CVE-2018-8139 actively exploited?

Active exploitation of CVE-2018-8139 has not been confirmed. The EPSS score is 77.0%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-8139?

CVE-2018-8139 has a CVSS v3 base score of 7.5 (HIGH severity).

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