CVE-2018-0818
ChakraCore RCE Vulnerability
7.5
HIGH
CVSS 3.1
EPSS 27.3%
Description
Microsoft ChakraCore allows an attacker to bypass Control Flow Guard (CFG) in conjunction with another vulnerability to run arbitrary code on a target system, due to how the Chakra scripting engine handles accessing memory, aka "Scripting Engine Security Feature Bypass".
How to fix CVE-2018-0818
To remediate CVE-2018-0818, upgrade the affected package to a fixed version below.
- —upgrade to 1.8.0 or later
Is CVE-2018-0818 being exploited?
Moderate — EPSS is 27.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.8.0
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 |