jvndb - jvndb-2022-002338

JVNDB-2022-002338

Vulnerability from jvndb - Published: 2022-08-23 15:02 - Updated:2024-06-14 14:06

Severity ?

6.8 (Medium) - cvssV3_0 - CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

PLANEX MZK-DP150N contains hidden administrative functionality

Details

MZK-DP150N provided by PLANEX COMMUNICATIONS INC. contains a hidden administrative screen (CVE-2021-37289, CWE-912). In the initial settings of the product, the login account for the configuration screen is common to all products. Please change the account information from the initial settings before using it. Thomas J. Knudsen and Samy Younsi of Necrum Security Labs reported these vulnerabilities to JPCERT/CC. JPCERT/CC coordinated with the developer.

References

Type

URL

	JVN	http://jvn.jp/en/vu/JVNVU98291763/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2021-37289
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-37289
	Hidden Functionality(CWE-912)	https://cwe.mitre.org/data/definitions/912.html

Impacted products

Vendor

Product

PLANEX COMMUNICATIONS INC.

MZK-DP150N firmware

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-002338.html",
  "dc:date": "2024-06-14T14:06+09:00",
  "dcterms:issued": "2022-08-23T15:02+09:00",
  "dcterms:modified": "2024-06-14T14:06+09:00",
  "description": "MZK-DP150N provided by PLANEX COMMUNICATIONS INC. contains a hidden administrative screen (CVE-2021-37289, CWE-912).\r\n\r\nIn the initial settings of the product, the login account for the configuration screen is common to all products.\r\nPlease change the account information from the initial settings before using it.\r\n\r\nThomas J. Knudsen and Samy Younsi of Necrum Security Labs reported these vulnerabilities to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-002338.html",
  "sec:cpe": {
    "#text": "cpe:/o:planex:mzk-dp150n_firmware",
    "@product": "MZK-DP150N firmware",
    "@vendor": "PLANEX COMMUNICATIONS INC.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.8",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2022-002338",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/vu/JVNVU98291763/index.html",
      "@id": "JVNVU#98291763",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2021-37289",
      "@id": "CVE-2021-37289",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-37289",
      "@id": "CVE-2021-37289",
      "@source": "NVD"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/912.html",
      "@id": "CWE-912",
      "@title": "Hidden Functionality(CWE-912)"
    }
  ],
  "title": "PLANEX MZK-DP150N contains hidden administrative functionality"
}

CVE-2021-37289 (GCVE-0-2021-37289)

Vulnerability from cvelistv5 – Published: 2022-08-22 14:34 – Updated: 2024-08-04 01:16

Summary

Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.planex.co.jp/products/mzk-dp150n/	x_refsource_MISC
	https://jvn.jp/en/vu/JVNVU98291763/	x_refsource_MISC
	https://samy.link/blog/a-hidden-web-shell-in-the-…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:16:03.945Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.planex.co.jp/products/mzk-dp150n/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU98291763/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-22T14:34:20",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.planex.co.jp/products/mzk-dp150n/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/vu/JVNVU98291763/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-37289",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.planex.co.jp/products/mzk-dp150n/",
              "refsource": "MISC",
              "url": "http://www.planex.co.jp/products/mzk-dp150n/"
            },
            {
              "name": "https://jvn.jp/en/vu/JVNVU98291763/",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/vu/JVNVU98291763/"
            },
            {
              "name": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n",
              "refsource": "MISC",
              "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-37289",
    "datePublished": "2022-08-22T14:34:20",
    "dateReserved": "2021-07-21T00:00:00",
    "dateUpdated": "2024-08-04T01:16:03.945Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

JVNDB-2022-002338

CVE-2021-37289 (GCVE-0-2021-37289)

Tags

Sightings

Nomenclature