Description (CNA)
express-mock-middleware through 0.0.6 is vulnerable to Prototype Pollution. Exported functions by the package can be tricked into adding or modifying properties of the `Object.prototype`. Exploitation of this vulnerability requires creation of a new directory where an attack code can be placed which will then be exported by `express-mock-middleware`. As such, this is considered to be a low risk.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / express-mock-middleware | affected All versions including 0.0.6 |
CWE
No CWE identifiers supplied.
References
- https://snyk.io/vuln/SNYK-JS-EXPRESSMOCKMIDDLEWARE-564120
- https://github.com/LingyuCoder/express-mock-middleware/blob/master/lib/index.js#L39
ADP enrichment
No English description supplied.