CVE-2020-7767

Regular Expression Denial of Service (ReDoS)

Medium · published November 11, 2020

CVSS v3.1
5.3
EPSS
2%
Percentile
76.2
In the wild
Unconfirmed
What it is

All versions of package express-validators are vulnerable to Regular Expression Denial of Service (ReDoS) when validating specifically-crafted invalid urls.

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/E:P/RL:U/RC:C
CVSS v4.0
Not supplied
EPSS
0.01640 · 76.2th percentile
Published
2020-11-11T10:20Z
EPSS history
Timeline
  • 11 NOV 10:20Z
    Regular Expression Denial of Service (ReDoS)
    cvelistv5