CVE-2013-4874
6.2 · MEDIUMOverview
CVE-2013-4874 is a medium-severity vulnerability affecting verizon wireless_network_extender. It was published on July 18, 2013 and has a CVSS 2.0 base score of 6.2 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The Uboot bootloader on the Verizon Wireless Network Extender SCS-26UC4 allows physically proximate attackers to obtain root access by connecting a crafted HDMI cable and using a sys session to modify the ramboot environment variable.
Remediation
Check the references section for vendor advisories and patches from verizon. Update wireless_network_extender 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-2013-4874?
CVE-2013-4874 is a medium-severity vulnerability affecting verizon wireless_network_extender. It was published on July 18, 2013 and has a CVSS 2.0 base score of 6.2 (MEDIUM).
How severe is CVE-2013-4874?
This vulnerability has a CVSS 2.0 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2013-4874?
Check the references section for vendor advisories and patches from verizon. Update wireless_network_extender 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-2013-4874?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-4874 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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