CVE-2011-4507
7.5 · HIGHOverview
CVE-2011-4507 is a high-severity vulnerability affecting dlink dir-685. It was published on November 22, 2011 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 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
The D-Link DIR-685 router, when certain WPA and WPA2 configurations are used, does not maintain an encrypted wireless network during transfer of a large amount of network traffic, which allows remote attackers to obtain sensitive information or bypass authentication via a Wi-Fi device.
Remediation
Check the references section for vendor advisories and patches from dlink. Update dir-685 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 |
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Frequently Asked Questions
What is CVE-2011-4507?
CVE-2011-4507 is a high-severity vulnerability affecting dlink dir-685. It was published on November 22, 2011 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2011-4507?
This vulnerability has a CVSS 2.0 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-2011-4507?
Check the references section for vendor advisories and patches from dlink. Update dir-685 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-2011-4507?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-4507 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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