CVE-2021-23341

Regular Expression Denial of Service (ReDoS)

High · published February 18, 2021

CVSS v3.1
7.5
EPSS
3%
Percentile
87.9
In the wild
Unconfirmed
What it is

The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.03167 · 87.9th percentile
Published
2021-02-18T16:00Z
EPSS history
Timeline
  • 18 FEB 16:00Z
    Regular Expression Denial of Service (ReDoS)
    cvelistv5