{"id":"CVE-2013-4875","aliases":["EUVD-2013-4720","GHSA-f5p9-3574-5v83"],"status":"published","title":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically...","description":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00725,"percentile":0.54329,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2013-07-18T14:00:00Z","modified":"2026-06-16T23:58:02Z","products":[{"vendor":"verizon","product":"wireless_network_extender"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/BLUU-997M5B","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"http://www.kb.cert.org/vuls/id/458007","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/61169","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4875"},{"url":"https://github.com/advisories/GHSA-f5p9-3574-5v83"}],"sources":{"cve":[{"id":"CVE-2013-4875","description":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt.","status":"published","published":"2013-07-18T14:00:00Z","modified":"2024-08-06T16:59:40.669Z","updated_at":"2026-11-02T14:34:57.869657Z"}],"euvd":[{"id":"EUVD-2013-4720","description":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt.","status":"published","published":"2013-07-18T14:00:00Z","modified":"2024-08-06T16:59:40Z","updated_at":"2026-11-03T01:56:30.109549Z"}],"ghsa":[{"id":"GHSA-f5p9-3574-5v83","title":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically...","description":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt.","status":"published","published":"2022-05-17T05:06:05Z","modified":"2023-01-28T05:03:12Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:43:55.582977Z"}],"nvd":[{"id":"CVE-2013-4875","description":"The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt.","status":"published","published":"2013-07-18T16:51:40.383Z","modified":"2026-06-16T23:58:02.657Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:31.592595Z"}]}}