Is CVE-2013-4876 being actively exploited?

CVE-2013-4876 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-4876?

CVE-2013-4876 has a CVSS 2.0 base score of 6.2 (MEDIUM).

CVE-2013-4876

MEDIUM · CVSS 6.2EPSS 0.7%EU EUVD

The Verizon Wireless Network Extender SCS-2U01 has a hardcoded password for the root account, which makes it easier for physically proximate attackers to obtain administrative access by leveraging a login prompt.

Key facts

CVSS score: 6.2 (v2.0)
Severity: MEDIUM
CVSS vector: AV:L/AC:H/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-255
EPSS score: 0.7% (54th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-4721)
Published: July 18, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-4721 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

verizon / wireless network extender

References

http://www.kb.cert.org/vuls/id/458007(US Government Resource)
http://www.kb.cert.org/vuls/id/BLUU-997M5B(US Government Resource)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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