CVE-2013-4876
CVE-2013-4876 is a medium-severity vulnerability in Verizon Wireless Network Extender with a CVSS 2.0 base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-255.
Key facts
- Severity: Medium (CVSS 2.0 base score 6.2)
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-255
- Affected product: Verizon Wireless Network Extender
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2013-4876?
- 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.
- How severe is CVE-2013-4876?
- CVE-2013-4876 has a CVSS 2.0 base score of 6.2, rated medium severity.
- Is CVE-2013-4876 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2013-4876?
- CVE-2013-4876 affects Verizon Wireless Network Extender. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2013-4876?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2013-4876 published?
- CVE-2013-4876 was published on 2013-07-18 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:h:verizon:wireless_network_extender:scs-2u01:*:*:*:*:*:*:*
More vulnerabilities in Verizon Wireless Network Extender
- CVE-2013-4875 — Medium (CVSS 6.2): The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass…
- CVE-2013-4874 — Medium (CVSS 6.2): The Uboot bootloader on the Verizon Wireless Network Extender SCS-26UC4 allows physically proximate attackers to obtain…
- CVE-2013-4877 — Low (CVSS 2.6): The Verizon Wireless Network Extender SCS-26UC4 and SCS-2U01 does not use CAVE authentication, which makes it easier…
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