CVE-2016-5816
7.5 · HIGHOverview
CVE-2016-5816 is a high-severity vulnerability affecting westermo mrd-305-din_firmware. It was published on August 25, 2017 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
A Use of Hard-Coded Cryptographic Key issue was discovered in MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions older than 1.7.5.0. The device utilizes hard-coded private cryptographic keys that may allow an attacker to decrypt traffic from any other source.
Remediation
Check the references section for vendor advisories and patches from westermo. Update mrd-305-din_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
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2016-5816?
CVE-2016-5816 is a high-severity vulnerability affecting westermo mrd-305-din_firmware. It was published on August 25, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2016-5816?
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-2016-5816?
Check the references section for vendor advisories and patches from westermo. Update mrd-305-din_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-2016-5816?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-5816 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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