Prototype Pollution in x-assign

Description

This vulnerability affects all versions of package x-assign. The global proto object can be polluted using the proto object.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 0.1.4

References

• GHSA-4mvj-rq4v-2fxw
• runkit.com
• snyk.io
• CVE-2021-23452
• CWE-1321
• CWE-915
• CAPEC-310
• OWASP 2021-A6
• OWASP 2021-A8

Related Issues

• Prototype Pollution in record-like-deep-assign - CVE-2021-23402
• deep-defaults vulnerable to prototype pollution - CVE-2021-25944
• MrSwitch hello.js vulnerable to prototype pollution - CVE-2021-26505
• Prototype Pollution in dotty - dotty - CVE-2021-23624

You might also like:

How to Secure your NodeJs Express Javascript Application - part 1

How to Secure your NodeJs Express Javascript Application - part 2

10 Secure Coding Best Practices to Follow in Every Project

Tags:

npm

x-assign