High severityNVD Advisory· Published Feb 2, 2021· Updated Sep 16, 2024
Prototype Pollution
CVE-2020-28495
Description
This affects the package total.js before 3.4.7. The set function can be used to set a value into the object according to the path. However the keys of the path being set are not properly sanitized, leading to a prototype pollution vulnerability. The impact depends on the application. In some cases it is possible to achieve Denial of service (DoS), Remote Code Execution or Property Injection.
AI Insight
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
total.jsnpm | < 3.4.7 | 3.4.7 |
Affected products
2- total.js/total.jsdescription
Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-6cf8-qhqj-vjqmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-28495ghsaADVISORY
- docs.totaljs.com/latest/en.html%23api~FrameworkUtils~U.setghsax_refsource_MISCWEB
- github.com/totaljs/framework/blob/master/utils.js%23L6606ghsax_refsource_MISCWEB
- github.com/totaljs/framework/blob/master/utils.js%23L6617ghsax_refsource_MISCWEB
- github.com/totaljs/framework/commit/b3f901561d66ab799a4a99279893b94cad7ae4ffghsax_refsource_MISCWEB
- snyk.io/vuln/SNYK-JS-TOTALJS-1046671ghsax_refsource_MISCWEB
- www.npmjs.com/package/total.jsghsaWEB
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