Prototype pollution in 101

Description

Prototype pollution vulnerability in ‘101’ versions 1.0.0 through 1.6.3 allows an attacker to cause a denial of service and may lead to remote code execution.

Recommendation

No fix is available yet. Followings are affected versions:

• >= 1.0.0, <= 1.6.3

References

• GHSA-cwcx-rxgc-cmw3
• www.whitesourcesoftware.com
• CVE-2021-25943
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• MrSwitch hello.js vulnerable to prototype pollution - CVE-2021-26505
• npm package rfc6902 vulnerable to Prototype Pollution - CVE-2021-4245
• Starcounter-Jack JSON-Patch Prototype Pollution vulnerability - CVE-2021-4279
• Prototype Pollution in sey - CVE-2021-23663

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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

101