CVE-2022-25844

Regular Expression Denial of Service (ReDoS)

Medium · published May 1, 2022

CVSS v3.1
5.3
EPSS
5%
Percentile
92.1
In the wild
Unconfirmed
What it is

The package angular after 1.7.0 are vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value. **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher.

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:F
CVSS v4.0
Not supplied
EPSS
0.04927 · 92.1th percentile
Published
2022-05-01T15:25Z
EPSS history
Timeline
  • 01 MAY 15:25Z
    Regular Expression Denial of Service (ReDoS)
    cvelistv5