CVE-2013-4874

MediumCVSS 6.2/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 6.2/10AV:L/AC:H/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published: Jul 18, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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