CVE-2021-4245CWE-74

chbrown rfc6902 pointer.ts prototype pollution

Medium · published December 15, 2022

CVSS v3.1
5.5
EPSS
1%
Percentile
71.3
In the wild
Unconfirmed
What it is

A vulnerability classified as problematic has been found in chbrown rfc6902. This affects an unknown part of the file pointer.ts. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The exploit has been disclosed to the public and may be used. The name of the patch is c006ce9faa43d31edb34924f1df7b79c137096cf. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215883.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.01352 · 71.3th percentile
Weakness
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2022-12-15T00:00Z
EPSS history
Timeline
  • 15 DEC 00:00Z
    chbrown rfc6902 pointer.ts prototype pollution
    cvelistv5