GSD-2019-5426

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
In Ubiquiti Networks EdgeSwitch X v1.1.0 and prior, an unauthenticated user can use the "local port forwarding" and "dynamic port forwarding" (SOCKS proxy) functionalities. Remote attackers without credentials can exploit this bug to access local services or forward traffic through the device if SSH is enabled in the system settings.
Aliases
Aliases
CVE-2019-5426
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{
  "GSD": {
    "alias": "CVE-2019-5426",
    "description": "In Ubiquiti Networks EdgeSwitch X v1.1.0 and prior, an unauthenticated user can use the \"local port forwarding\" and \"dynamic port forwarding\" (SOCKS proxy) functionalities. Remote attackers without credentials can exploit this bug to access local services or forward traffic through the device if SSH is enabled in the system settings.",
    "id": "GSD-2019-5426"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-5426"
      ],
      "details": "In Ubiquiti Networks EdgeSwitch X v1.1.0 and prior, an unauthenticated user can use the \"local port forwarding\" and \"dynamic port forwarding\" (SOCKS proxy) functionalities. Remote attackers without credentials can exploit this bug to access local services or forward traffic through the device if SSH is enabled in the system settings.",
      "id": "GSD-2019-5426",
      "modified": "2023-12-13T01:23:56.571755Z",
      "schema_version": "1.4.0"
    }
  },
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      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "EdgeMAX",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "EdgeSwitch X prior to v1.1.1"
                        }
                      ]
                    }
                  }
                ]
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              "vendor_name": "Ubiquiti Networks"
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Improper Authentication - Generic (CWE-287)"
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            "refsource": "MISC",
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            "url": "https://community.ubnt.com/t5/EdgeMAX-Updates-Blog/EdgeMAX-EdgeSwitch-X-software-release-v1-1-1/ba-p/2731137"
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      }
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:ui:edgeswitch_x:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.1.0",
                "vulnerable": true
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        "description": {
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              "value": "In Ubiquiti Networks EdgeSwitch X v1.1.0 and prior, an unauthenticated user can use the \"local port forwarding\" and \"dynamic port forwarding\" (SOCKS proxy) functionalities. Remote attackers without credentials can exploit this bug to access local services or forward traffic through the device if SSH is enabled in the system settings."
            }
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 2.5
        }
      },
      "lastModifiedDate": "2020-10-16T19:28Z",
      "publishedDate": "2019-04-10T18:29Z"
    }
  }
}


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