CVE-2018-0858
ChakraCore RCE Vulnerability
7.5
HIGH
CVSS 3.1
EPSS 26.2%
Description
ChakraCore allows remote code execution, due to how the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
How to fix CVE-2018-0858
To remediate CVE-2018-0858, upgrade the affected package to a fixed version below.
- —upgrade to 1.8.1 or later
Is CVE-2018-0858 being exploited?
Moderate — EPSS is 26.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.8.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |