medium5.9
CVE-2021-23433
The package algoliasearch-helper before 3.6.2 are vulnerable to Prototype Pollution due to use of the merge function in src/SearchParameters/index.jsSearchPara…
Impact
The package algoliasearch-helper before 3.6.2 are vulnerable to Prototype Pollution due to use of the merge function in src/SearchParameters/index.jsSearchParameters._parseNumbers without any protection against prototype properties. Note that this vulnerability is only exploitable if the implementation allows users to define arbitrary search patterns.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Algolia | Algoliasearch-Helper | before 3.6.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/algolia/algoliasearch-helper-js/blob/3.5.5/src/SearchParameters/index.js%23L291
- https://github.com/algolia/algoliasearch-helper-js/commit/4ff542b70b92a6b81cce8b9255700b0bc0817edd
- https://snyk.io/vuln/SNYK-JS-ALGOLIASEARCHHELPER-1570421
- https://github.com/algolia/algoliasearch-helper-js/blob/3.5.5/src/SearchParameters/index.js%23L291
- https://github.com/algolia/algoliasearch-helper-js/commit/4ff542b70b92a6b81cce8b9255700b0bc0817edd
- https://snyk.io/vuln/SNYK-JS-ALGOLIASEARCHHELPER-1570421