VAR-202106-1458

Vulnerability from variot - Updated: 2024-08-14 13:23

TP-Link's TL-WPA4220 4.0.2 Build 20180308 Rel.37064 username and password are sent via the cookie. TP-Link TL-WPA4220 Exists in an inadequate protection of credentials.Information may be obtained. Tp-link TP-Link TL-WPA4220 is a domestic wireless WiFi bridge that can extend wireless signal from China's Tp-link company. The device can transmit data at high speed through the line, and expand the network to areas that cannot be covered at present.

TP-Link TL-WPA4220 has an information disclosure vulnerability, which originates from TP-Link's TL-WPA4220 4.0.2 Build 20180308 Rel.37064. No detailed vulnerability details are currently provided

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202106-1458",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "tl-wpa4220",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "tp link",
        "version": "4.0.2"
      },
      {
        "model": "tl-wpa4220",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "tp link",
        "version": null
      },
      {
        "model": "tl-wpa4220",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "tp link",
        "version": "tl-wpa4220  firmware  4.0.2 build 20180308 rel.37064"
      },
      {
        "model": "tl-wpa4220",
        "scope": null,
        "trust": 0.6,
        "vendor": "tp link",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "cve": "CVE-2021-28857",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "id": "CVE-2021-28857",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.8,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "NONE",
            "baseScore": 7.8,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2021-43409",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 3.9,
            "id": "CVE-2021-28857",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "None",
            "baseScore": 7.5,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2021-28857",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2021-28857",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2021-28857",
            "trust": 0.8,
            "value": "High"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2021-43409",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-202106-1284",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "TP-Link\u0027s TL-WPA4220 4.0.2 Build 20180308 Rel.37064 username and password are sent via the cookie. TP-Link TL-WPA4220 Exists in an inadequate protection of credentials.Information may be obtained. Tp-link TP-Link TL-WPA4220 is a domestic wireless WiFi bridge that can extend wireless signal from China\u0027s Tp-link company. The device can transmit data at high speed through the line, and expand the network to areas that cannot be covered at present. \n\r\n\r\nTP-Link TL-WPA4220 has an information disclosure vulnerability, which originates from TP-Link\u0027s TL-WPA4220 4.0.2 Build 20180308 Rel.37064. No detailed vulnerability details are currently provided",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      }
    ],
    "trust": 2.16
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2021-28857",
        "trust": 3.8
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "id": "VAR-202106-1458",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      }
    ],
    "trust": 1.2666667
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      }
    ]
  },
  "last_update_date": "2024-08-14T13:23:30.991000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "top page",
        "trust": 0.8,
        "url": "https://www.tp-link.com/jp/"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-522",
        "trust": 1.0
      },
      {
        "problemtype": "Inadequate protection of credentials (CWE-522) [NVD Evaluation ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.4,
        "url": "https://yunus-shn.medium.com/tp-links-tl-wpa4220-v4-0-cleartext-credentials-in-cookie-7516a2649394"
      },
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2021-28857"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      },
      {
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-06-19T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "date": "2022-03-15T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "date": "2021-06-15T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      },
      {
        "date": "2021-06-15T22:15:08.757000",
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2021-06-19T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2021-43409"
      },
      {
        "date": "2022-03-15T02:34:00",
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      },
      {
        "date": "2021-08-16T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      },
      {
        "date": "2021-06-23T19:47:37.117000",
        "db": "NVD",
        "id": "CVE-2021-28857"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "TP-Link\u00a0TL-WPA4220\u00a0 Vulnerability regarding inadequate protection of credentials in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008413"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "information disclosure",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-202106-1284"
      }
    ],
    "trust": 0.6
  }
}


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.