CVE-2013-4877
2.6 · LOWOverview
CVE-2013-4877 is a low-severity vulnerability affecting verizon wireless_network_extender. It was published on July 18, 2013 and has a CVSS 2.0 base score of 2.6 (LOW).
This vulnerability has a CVSS 2.0 base score of 2.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The Verizon Wireless Network Extender SCS-26UC4 and SCS-2U01 does not use CAVE authentication, which makes it easier for remote attackers to obtain ESN and MIN values from arbitrary phones, and conduct cloning attacks, by sniffing the network for registration packets.
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-2013-4877?
CVE-2013-4877 is a low-severity vulnerability affecting verizon wireless_network_extender. It was published on July 18, 2013 and has a CVSS 2.0 base score of 2.6 (LOW).
How severe is CVE-2013-4877?
This vulnerability has a CVSS 2.0 base score of 2.6, rated LOW. 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-2013-4877?
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-2013-4877?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-4877 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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