CVE-2020-7704
linux-cmdline is vulnerable to Prototype Pollution via the constructor
9.8
CRITICAL
CVSS 3.1
EPSS 1.7%
Description
The package linux-cmdline is a parser for Linux kernel command line arguments. Versions before 1.0.1 are vulnerable to Prototype Pollution via the constructor.
How to fix CVE-2020-7704
To remediate CVE-2020-7704, upgrade the affected package to a fixed version below.
- npm/linux-cmdline—upgrade to 1.0.1 or later
Is CVE-2020-7704 being exploited?
Low — EPSS is 1.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |