CVE-2022-24802 – deepmerge-ts

Package

Manager: npm
Name: deepmerge-ts
Vulnerable Version: >=0 <4.0.2

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00643 pctl0.69726

Details

Prototype Pollution in deepmerge-ts deepmerge-ts is used to merge 2 or more objects respecting type information. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). A fix was released in version 4.0.2. Currently, there is no known workaround.

Metadata

Created: 2022-04-01T17:26:03Z
Modified: 2022-04-13T16:28:10Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-r9w3-g83q-m6hq/GHSA-r9w3-g83q-m6hq.json
CWE IDs: ["CWE-1321", "CWE-915"]
Alternative ID: GHSA-r9w3-g83q-m6hq
Finding: F390
Auto approve: 1