CVE-2021-4264

MEDIUM 6.3

LinkedIn dustjs prototype pollution

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-1321
Vendor	linkedin
Product	dustjs
Published	Dec 21, 2022
Last Updated	Aug 3, 2024

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

LinkedIn / dustjs

2.x

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.216464 vuldb.com: https://vuldb.com/?ctiid.216464 github.com: https://github.com/linkedin/dustjs/issues/804 github.com: https://github.com/linkedin/dustjs/pull/805 github.com: https://github.com/linkedin/dustjs/commit/ddb6523832465d38c9d80189e9de60519ac307c3 github.com: https://github.com/linkedin/dustjs/releases/tag/v3.0.0