CVE-2021-4264CWE-1321

LinkedIn dustjs prototype pollution

Medium · published December 21, 2022

CVSS v3.1
6.3
EPSS
1%
Percentile
66.7
In the wild
Unconfirmed
What it is

A vulnerability was found in LinkedIn dustjs up to 2.x and classified as problematic. Affected by this issue is some unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.0 is able to address this issue. The name of the patch is ddb6523832465d38c9d80189e9de60519ac307c3. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216464.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.01153 · 66.7th percentile
Weakness
CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Published
2022-12-21T00:00Z
EPSS history
Timeline
  • 21 DEC 00:00Z
    LinkedIn dustjs prototype pollution
    cvelistv5