high7.5
CVE-2016-10539
negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa.
Impact
negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Negotiator Project | Negotiator | through 0.6.0 |