Description (CNA)
The package dexie before 3.2.2, from 4.0.0-alpha.1 and before 4.0.0-alpha.3 are vulnerable to Prototype Pollution in the Dexie.setByKeyPath(obj, keyPath, value) function which does not properly check the keys being set (like __proto__ or constructor). This can allow an attacker to add/modify properties of the Object.prototype leading to prototype pollution vulnerability. **Note:** This vulnerability can occur in multiple ways, for example when modifying a collection with untrusted user input.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / dexie | affected unspecified before 3.2.2; affected 4.0.0-alpha.1 before unspecified; affected unspecified before 4.0.0-alpha.3 |
CWE
No CWE identifiers supplied.
References
- https://snyk.io/vuln/SNYK-JS-DEXIE-2607042
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2805308
- https://github.com/dexie/Dexie.js/blob/fe682ef24568278c3b31d9d6c93de095d4b77ae8/src/functions/utils.ts%23L134-L164
- https://github.com/dexie/Dexie.js/commit/1d655a69b9f28c3af6fae10cf5c61df387dc689b
ADP enrichment
No English description supplied.