FKIE_CVE-2019-6487

Vulnerability from fkie_nvd - Published: 2019-01-18 10:29 - Updated: 2024-11-21 04:46
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
TP-Link WDR Series devices through firmware v3 (such as TL-WDR5620 V3.0) are affected by command injection (after login) leading to remote code execution, because shell metacharacters can be included in the weather get_weather_observe citycode field.
References
cve@mitre.orghttps://github.com/0xcc-Since2016/TP-Link-WDR-Router-Command-injection_POC/blob/master/poc.pyExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/0xcc-Since2016/TP-Link-WDR-Router-Command-injection_POC/blob/master/poc.pyExploit, Third Party Advisory
Impacted products
Vendor Product Version
tp-link tl-wdr5620_firmware *
tp-link tl-wdr5620 -
tp-link tl-wdr3500_firmware *
tp-link tl-wdr3500 -
tp-link tl-wdr3600_firmware *
tp-link tl-wdr3600 -
tp-link tl-wdr4300_firmware *
tp-link tl-wdr4300 -
tp-link tl-wdr4900_firmware *
tp-link tl-wdr4900 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wdr5620_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7FE71E21-DD2D-430D-94E7-B9FA75FB563B",
              "versionEndIncluding": "3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wdr5620:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9AA35C83-DDC5-4594-8719-C6FB5D4EF1C3",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wdr3500_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D8572D9C-7B2F-46DB-8F8C-25D583A809F7",
              "versionEndIncluding": "3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wdr3500:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "40DBDE6B-34F9-409E-B2F5-3C8B4FCB31BA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wdr3600_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4AA8145D-9ED8-475D-9050-4B586AFD67F3",
              "versionEndIncluding": "3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wdr3600:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF50EF58-1803-4634-A437-2FA371325157",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wdr4300_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "07432606-0565-443D-BBB3-D506467E9A47",
              "versionEndIncluding": "3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wdr4300:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C24928A1-5158-41FF-B29C-9E7AEC7BED31",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wdr4900_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7FADA10D-5CDC-4413-8A6E-5723B039F1FA",
              "versionEndIncluding": "3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wdr4900:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "52D7618A-6ADF-44B9-8691-F6F0F8213BB8",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TP-Link WDR Series devices through firmware v3 (such as TL-WDR5620 V3.0) are affected by command injection (after login) leading to remote code execution, because shell metacharacters can be included in the weather get_weather_observe citycode field."
    },
    {
      "lang": "es",
      "value": "Los dispositivos TP-Link WDR Series hasta la versi\u00f3n de firmware v3 (como TL-WDR5620 V3.0) se ven afectados por una inyecci\u00f3n de comandos (despu\u00e9s de iniciar sesi\u00f3n), conduciendo a la ejecuci\u00f3n remota de c\u00f3digo debido a que se pueden incluir metacaracteres shell en el campo weather\" en \"get_weather_observe citycode\"."
    }
  ],
  "id": "CVE-2019-6487",
  "lastModified": "2024-11-21T04:46:32.233",
  "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": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-01-18T10:29:00.190",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/0xcc-Since2016/TP-Link-WDR-Router-Command-injection_POC/blob/master/poc.py"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/0xcc-Since2016/TP-Link-WDR-Router-Command-injection_POC/blob/master/poc.py"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.