PT-2022-9404

CVE-2021-23507

Published

2022-02-04

Updated

2022-02-09

Description by

CVSS 3.1

9.8

Critical

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions object-path-set versions prior to 1.0.2

Description The issue allows an attacker to merge object prototypes into it via the setPath method, enabling Prototype Pollution. This vulnerability is a result of an incomplete fix.

Recommendations For versions prior to 1.0.2, update to version 1.0.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the setPath method until a patch is applied.

Exploitability

Exploit

Fix

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Researchers