What is GHSA-fxwf-45c7-4ppr?

GHSA-fxwf-45c7-4ppr is a security advisory published by GitHub Security Advisories with Critical severity. Prototype pollution in object-hierarchy-access

Which CVE IDs does GHSA-fxwf-45c7-4ppr cover?

GHSA-fxwf-45c7-4ppr covers the following CVE IDs: CVE-2020-28270. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fxwf-45c7-4ppr?

GHSA-fxwf-45c7-4ppr has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-fxwf-45c7-4ppr?

GHSA-fxwf-45c7-4ppr affects 1 product, including: npm/object-hierarchy-access:\u003e= 0.2.0, \u003c 0.33.0.

GHSA-fxwf-45c7-4pprCriticalCVSS 9.8

Prototype pollution in object-hierarchy-access

Vendor

GitHub Security Advisories

Published

October 12, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2020-28270 →

📋 Description

Overview:Prototype pollution vulnerability in ‘object-hierarchy-access’ versions 0.2.0 through 0.32.0 allows attacker to cause a denial of service and may lead to remote code execution.

🎯 Affected products1

npm/object-hierarchy-access:>= 0.2.0, < 0.33.0

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2020-28270
https://github.com/mjpclab/object-hierarchy-access/commit/7b1aa134a8bc4a376296bcfac5c3463aef2b7572
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270,
https://github.com/advisories/GHSA-fxwf-45c7-4ppr