Vulnerability-Lookup

CNVD-2021-103414

Vulnerability from cnvd - Published: 2021-12-30

Title

VITEC Exterity IPTV权限提升漏洞

Description

VITEC Exterity IPTV是法国VITEC公司的一种利用宽带有线电视网，集互联网、多媒体、通讯等多种技术于一体，向家庭用户提供包括数字电视在内的多种交互式服务的崭新技术。 VITEC Exterity IPTV存在权限提升漏洞，攻击者可利用该漏洞将权限提升到root。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.exterity.com

Reference

https://whitehoodhacker.net/posts/2021-10-04-the-big-rick

Impacted products

Name
VITEC Exterity IPTV <2021-04-30

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42109"
    }
  },
  "description": "VITEC Exterity IPTV\u662f\u6cd5\u56fdVITEC\u516c\u53f8\u7684\u4e00\u79cd\u5229\u7528\u5bbd\u5e26\u6709\u7ebf\u7535\u89c6\u7f51\uff0c\u96c6\u4e92\u8054\u7f51\u3001\u591a\u5a92\u4f53\u3001\u901a\u8baf\u7b49\u591a\u79cd\u6280\u672f\u4e8e\u4e00\u4f53\uff0c\u5411\u5bb6\u5ead\u7528\u6237\u63d0\u4f9b\u5305\u62ec\u6570\u5b57\u7535\u89c6\u5728\u5185\u7684\u591a\u79cd\u4ea4\u4e92\u5f0f\u670d\u52a1\u7684\u5d2d\u65b0\u6280\u672f\u3002\n\nVITEC Exterity IPTV\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u5230root\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.exterity.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-103414",
  "openTime": "2021-12-30",
  "products": {
    "product": "VITEC Exterity IPTV \u003c2021-04-30"
  },
  "referenceLink": "https://whitehoodhacker.net/posts/2021-10-04-the-big-rick",
  "serverity": "\u9ad8",
  "submitTime": "2021-10-11",
  "title": "VITEC Exterity IPTV\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-42109 (GCVE-0-2021-42109)

Vulnerability from cvelistv5 – Published: 2021-10-08 17:45 – Updated: 2024-08-04 03:22

Summary

VITEC Exterity IPTV products through 2021-04-30 allow privilege escalation to root.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://whitehoodhacker.net/posts/2021-10-04-the-…	x_refsource_MISC
	https://www.exterity.com	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:22:25.987Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://whitehoodhacker.net/posts/2021-10-04-the-big-rick"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.exterity.com"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "VITEC Exterity IPTV products through 2021-04-30 allow privilege escalation to root."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-08T17:45:26.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://whitehoodhacker.net/posts/2021-10-04-the-big-rick"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.exterity.com"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-42109",
          "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": "VITEC Exterity IPTV products through 2021-04-30 allow privilege escalation to root."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://whitehoodhacker.net/posts/2021-10-04-the-big-rick",
              "refsource": "MISC",
              "url": "https://whitehoodhacker.net/posts/2021-10-04-the-big-rick"
            },
            {
              "name": "https://www.exterity.com",
              "refsource": "MISC",
              "url": "https://www.exterity.com"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-42109",
    "datePublished": "2021-10-08T17:45:26.000Z",
    "dateReserved": "2021-10-08T00:00:00.000Z",
    "dateUpdated": "2024-08-04T03:22:25.987Z",
    "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

CNVD-2021-103414

CVE-2021-42109 (GCVE-0-2021-42109)

Tags

Sightings

Nomenclature