CVE-2016-10539
7.5 · HIGHOverview
CVE-2016-10539 is a high-severity vulnerability affecting negotiator_project negotiator. It was published on May 31, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from negotiator_project. Update negotiator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| negotiator_project | negotiator | 0 | Affected |
Frequently Asked Questions
What is CVE-2016-10539?
CVE-2016-10539 is a high-severity vulnerability affecting negotiator_project negotiator. It was published on May 31, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2016-10539?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2016-10539?
Check the references section for vendor advisories and patches from negotiator_project. Update negotiator to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-10539?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-10539 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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