Description

The merge.recursive function in the merge package <1.2.1 can be tricked into adding or modifying properties of the Object prototype. These properties will be present on all objects allowing for a denial of service attack.

Remediation

References

https://hackerone.com/reports/381194

Related Vulnerabilities

CVE-2021-41084 Vulnerability in maven package org.http4s:http4s-server_3

CVE-2022-25896 Vulnerability in npm package passport

CVE-2020-14967 Vulnerability in maven package org.webjars.npm:jsrsasign

CVE-2020-11971 Vulnerability in maven package org.apache.camel:camel-management

CVE-2023-26105 Vulnerability in npm package utilities

Severity

High

Classification

CWE-20 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Exploit Third Party Advisory