FKIE_CVE-2013-4874

Vulnerability from fkie_nvd - Published: 2013-07-18 16:51 - Updated: 2025-04-11 00:51
Severity ?
Summary
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
cve@mitre.orghttp://www.kb.cert.org/vuls/id/458007US Government Resource
cve@mitre.orghttp://www.kb.cert.org/vuls/id/BLUU-997M5BUS Government Resource
cve@mitre.orghttp://www.securityfocus.com/bid/61169
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/458007US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/BLUU-997M5BUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/61169
Impacted products
Vendor Product Version
verizon wireless_network_extender scs-26uc4
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:verizon:wireless_network_extender:scs-26uc4:*:*:*:*:*:*:*",
              "matchCriteriaId": "2FF92731-EC8B-41F9-95BE-238B61F19EA9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "El bootloader Uboot bootloader en Verizon Wireless Network Extender SCS-26UC4 permite a atacantes proximamente cercanos eludir el proceso de boot y obtener un prompt de login mediante la conexi\u00f3n de un cable HDMI y usando una sesi\u00f3n sys para modificar la variable de entorno ramboot."
    }
  ],
  "id": "CVE-2013-4874",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 1.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-07-18T16:51:40.373",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/458007"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/BLUU-997M5B"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/61169"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/458007"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/BLUU-997M5B"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/61169"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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