CVE-2016-8723
7.5 · HIGHOverview
CVE-2016-8723 is a high-severity vulnerability affecting moxa awk-3131a_firmware. It was published on April 13, 2017 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 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
An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. Any HTTP GET request not preceded by an '/' will cause a segmentation fault in the web server. An attacker can send any of a multitude of potentially unexpected HTTP get requests to trigger this vulnerability.
Remediation
Check the references section for vendor advisories and patches from moxa. Update awk-3131a_firmware 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
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Frequently Asked Questions
What is CVE-2016-8723?
CVE-2016-8723 is a high-severity vulnerability affecting moxa awk-3131a_firmware. It was published on April 13, 2017 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2016-8723?
This vulnerability has a CVSS 3.1 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-2016-8723?
Check the references section for vendor advisories and patches from moxa. Update awk-3131a_firmware 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-2016-8723?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-8723 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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