CVE-2021-23343

Regular Expression Denial of Service (ReDoS)

Medium · published May 4, 2021

CVSS v3.1
5.3
EPSS
2%
Percentile
82.6
In the wild
Unconfirmed
What it is

All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

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
0.02218 · 82.6th percentile
Published
2021-05-04T08:25Z
EPSS history
Timeline
  • 04 MAY 08:25Z
    Regular Expression Denial of Service (ReDoS)
    cvelistv5