FKIE_CVE-2018-5265

Vulnerability from fkie_nvd - Published: 2019-06-07 15:29 - Updated: 2024-11-21 04:08
Severity ?
7.2 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Ubiquiti EdgeOS 1.9.1 on EdgeRouter Lite devices allows remote attackers to execute arbitrary code with admin credentials, because /opt/vyatta/share/vyatta-cfg/templates/system/static-host-mapping/host-name/node.def does not sanitize the 'alias' or 'ips' parameter for shell metacharacters.
References
cve@mitre.orghttps://www.red4sec.com/cve/edgerouter_lite.txtExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.red4sec.com/cve/edgerouter_lite.txtExploit, Third Party Advisory
Impacted products
Vendor Product Version
ui edgeos 1.9.1
ui erlite-3 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ui:edgeos:1.9.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "380A9F0D-CDE6-46BC-A22C-B7619A6DC6E1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:ui:erlite-3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0071AC31-76DE-4787-9ED3-A93119B7D4A9",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ubiquiti EdgeOS 1.9.1 on EdgeRouter Lite devices allows remote attackers to execute arbitrary code with admin credentials, because /opt/vyatta/share/vyatta-cfg/templates/system/static-host-mapping/host-name/node.def does not sanitize the \u0027alias\u0027 or \u0027ips\u0027 parameter for shell metacharacters."
    },
    {
      "lang": "es",
      "value": "Ubiquiti EdgeOS versi\u00f3n 1.9.1 en dispositivos EdgeRouter Lite, permite a atacantes remotos ejecutar c\u00f3digo arbitrario con credenciales de administrador, porque /opt/vyatta/share/vyatta-cfg/templates/System/static-host-mapping/host-name/node.def no sanea el par\u00e1metro \u0027alias\u0027 o \u0027ips\u0027 para metacaracteres shell."
    }
  ],
  "id": "CVE-2018-5265",
  "lastModified": "2024-11-21T04:08:27.343",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-06-07T15:29:00.683",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.red4sec.com/cve/edgerouter_lite.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.red4sec.com/cve/edgerouter_lite.txt"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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