CVE-2013-4874
Verizon Wireless Network Extender - Unauthenticated Root Access via HDMI Cable
Title source: llmDescription
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.
References (3)
Core 3
Core References
US Government Resource x_refsource_misc
http://www.kb.cert.org/vuls/id/BLUU-997M5B
US Government Resource third-party-advisory
x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/458007
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/61169
Scores
EPSS
0.0068
EPSS Percentile
47.9%
Details
CWE
CWE-287
Status
published
Products (1)
verizon/wireless_network_extender
scs-26uc4
Published
Jul 18, 2013
Tracked Since
Feb 18, 2026