CVE-2021-21306CWE-400

Denial of Service in Marked

Medium · published February 8, 2021

CVSS v3.1
5.3
EPSS
2%
Percentile
84.3
In the wild
Unconfirmed
What it is

Marked is an open-source markdown parser and compiler (npm package "marked"). In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is fixed in version 2.0.0.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.02462 · 84.3th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2021-02-08T21:20Z
EPSS history
Timeline
  • 08 FEB 21:20Z
    Denial of Service in Marked
    cvelistv5