Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLThxcG0tNWM4Mi1yZjk2

Prototype Pollution in backbone-query-parameters

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in backbone-query-parameters 0.4.0 allows a malicious user to inject properties into Object.prototype.

Permalink: https://github.com/advisories/GHSA-8qpm-5c82-rf96
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLThxcG0tNWM4Mi1yZjk2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 3 years ago
Updated: 9 months ago

CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-8qpm-5c82-rf96, CVE-2021-20085
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-20085
• https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/backbone-qp.md
• https://github.com/advisories/GHSA-8qpm-5c82-rf96

Repository: https://github.com/BlackFan/client-side-prototype-pollution
Blast Radius: 11.4

Affected Packages