Vulnerability-Lookup

GHSA-39QH-HJM3-J4W3

Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2022-05-24 19:12

Details

The management interface of BenQ smart wireless conference projector does not properly control user's privilege. Attackers can access any system directory of this device through the interface and execute arbitrary commands if he enters the local subnetwork.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-37911"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-30T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "The management interface of BenQ smart wireless conference projector does not properly control user\u0027s privilege. Attackers can access any system directory of this device through the interface and execute arbitrary commands if he enters the local subnetwork.",
  "id": "GHSA-39qh-hjm3-j4w3",
  "modified": "2022-05-24T19:12:31Z",
  "published": "2022-05-24T19:12:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37911"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/tw/cp-132-5047-7ef35-1.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-37911 (GCVE-0-2021-37911)

Vulnerability from cvelistv5 – Published: 2021-08-30 14:35 – Updated: 2024-09-16 20:27

Summary

Severity ?

8.8 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-269 - Improper Privilege Management

Assigner

twcert

References

URL

Tags

https://www.twcert.org.tw/tw/cp-132-5047-7ef35-1.html

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	BenQ	EH600 OTA	Affected: unspecified , ≤ v01.00.30.00 (custom)

Date Public ?

2021-08-30 00:00

Credits

BenQ

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:30:08.817Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-5047-7ef35-1.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "AOSP 6.0"
          ],
          "product": "EH600 OTA",
          "vendor": "BenQ",
          "versions": [
            {
              "lessThanOrEqual": "v01.00.30.00",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "BenQ"
        }
      ],
      "datePublic": "2021-08-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The management interface of BenQ smart wireless conference projector does not properly control user\u0027s privilege. Attackers can access any system directory of this device through the interface and execute arbitrary commands if he enters the local subnetwork."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-30T14:35:11.000Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "shortName": "twcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.twcert.org.tw/tw/cp-132-5047-7ef35-1.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update EH600 OTA to v01.00.30.00 (AOSP 6.0)"
        }
      ],
      "source": {
        "advisory": "TVN-202108008",
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "AKA": "TWCERT/CC",
          "ASSIGNER": "cve@cert.org.tw",
          "DATE_PUBLIC": "2021-08-30T14:21:00.000Z",
          "ID": "CVE-2021-37911",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "EH600 OTA",
                      "version": {
                        "version_data": [
                          {
                            "platform": "AOSP 6.0",
                            "version_affected": "\u003c=",
                            "version_value": "v01.00.30.00"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "BenQ"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "BenQ"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The management interface of BenQ smart wireless conference projector does not properly control user\u0027s privilege. Attackers can access any system directory of this device through the interface and execute arbitrary commands if he enters the local subnetwork."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-269 Improper Privilege Management"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.twcert.org.tw/tw/cp-132-5047-7ef35-1.html",
              "refsource": "MISC",
              "url": "https://www.twcert.org.tw/tw/cp-132-5047-7ef35-1.html"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update EH600 OTA to v01.00.30.00 (AOSP 6.0)"
          }
        ],
        "source": {
          "advisory": "TVN-202108008",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2021-37911",
    "datePublished": "2021-08-30T14:35:11.642Z",
    "dateReserved": "2021-08-02T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:27:17.520Z",
    "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

GHSA-39QH-HJM3-J4W3

CVE-2021-37911 (GCVE-0-2021-37911)

Tags

Sightings

Nomenclature