CVE-2016-10539

EPSS 1.4%CWE-400

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 May 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

HackerOne · negotiator node module

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References

https://nodesecurity.io/advisories/106