Vulnerability-Lookup

CNVD-2021-89432

Vulnerability from cnvd - Published: 2021-11-20

Title

Siemens Siveillance Video DLNA Server路径遍历漏洞

Description

Siemens Siveillance Video Dlna Server是德国西门子（Siemens）公司的一个视Dlna服务器。 Siemens Siveillance Video DLNA Server 存在路径遍历漏洞，远程攻击者可利用漏洞访问应用程序Web文档目录之外的任意文件。

Severity

中

Patch Name

Siemens Siveillance Video DLNA Server路径遍历漏洞的补丁

Patch Description

Siemens Siveillance Video Dlna Server是德国西门子（Siemens）公司的一个视Dlna服务器。 Siemens Siveillance Video DLNA Server 存在路径遍历漏洞，远程攻击者可利用漏洞访问应用程序Web文档目录之外的任意文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf

Impacted products

Name
['SIEMENS Siveillance Video DLNA Server', 'SIEMENS Siveillance Video DLNA Server 2019 R1', 'SIEMENS Siveillance Video DLNA Server 2019 R2', 'SIEMENS Siveillance Video DLNA Server 2019 R3', 'SIEMENS Siveillance Video DLNA Server 2020 R1', 'SIEMENS Siveillance Video DLNA Server 2020 R2', 'SIEMENS Siveillance Video DLNA Server 2020 R3', 'SIEMENS Siveillance Video DLNA Server 2021 R1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42021",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42021"
    }
  },
  "description": "Siemens Siveillance Video Dlna Server\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u89c6Dlna\u670d\u52a1\u5668\u3002\n\nSiemens Siveillance Video DLNA Server \u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8fWeb\u6587\u6863\u76ee\u5f55\u4e4b\u5916\u7684\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-89432",
  "openTime": "2021-11-20",
  "patchDescription": "Siemens Siveillance Video Dlna Server\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u89c6Dlna\u670d\u52a1\u5668\u3002\r\n\r\nSiemens Siveillance Video DLNA Server \u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8fWeb\u6587\u6863\u76ee\u5f55\u4e4b\u5916\u7684\u4efb\u610f\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Siemens Siveillance Video DLNA Server\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS Siveillance Video DLNA Server",
      "SIEMENS Siveillance Video DLNA Server 2019 R1",
      "SIEMENS Siveillance Video DLNA Server 2019 R2",
      "SIEMENS Siveillance Video DLNA Server 2019 R3",
      "SIEMENS Siveillance Video DLNA Server 2020 R1",
      "SIEMENS Siveillance Video DLNA Server 2020 R2",
      "SIEMENS Siveillance Video DLNA Server 2020 R3",
      "SIEMENS Siveillance Video DLNA Server 2021 R1"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-11",
  "title": "Siemens Siveillance Video DLNA Server\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-42021 (GCVE-0-2021-42021)

Vulnerability from cvelistv5 – Published: 2021-11-09 11:32 – Updated: 2024-08-04 03:22

Summary

A vulnerability has been identified in Siveillance Video DLNA Server (2019 R1), Siveillance Video DLNA Server (2019 R2), Siveillance Video DLNA Server (2019 R3), Siveillance Video DLNA Server (2020 R1), Siveillance Video DLNA Server (2020 R2), Siveillance Video DLNA Server (2020 R3), Siveillance Video DLNA Server (2021 R1). The affected application contains a path traversal vulnerability that could allow to read arbitrary files on the server that are outside the application’s web document directory. An unauthenticated remote attacker could exploit this issue to access sensitive information for subsequent attacks.

Severity ?

No CVSS data available.

CWE

CWE-26 - Path Traversal: '/dir/../filename'

Assigner

siemens

References

URL

Tags

https://cert-portal.siemens.com/productcert/pdf/s…

x_refsource_MISC

Impacted products

Vendor

Product

Version

Siemens

Siveillance Video DLNA Server

Affected: 2019 R1

Siemens	Siveillance Video DLNA Server	Affected: 2019 R2
Siemens	Siveillance Video DLNA Server	Affected: 2019 R3
Siemens	Siveillance Video DLNA Server	Affected: 2020 R1
Siemens	Siveillance Video DLNA Server	Affected: 2020 R2
Siemens	Siveillance Video DLNA Server	Affected: 2020 R3
Siemens	Siveillance Video DLNA Server	Affected: 2021 R1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:22:25.972Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2019 R1"
            }
          ]
        },
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2019 R2"
            }
          ]
        },
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2019 R3"
            }
          ]
        },
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2020 R1"
            }
          ]
        },
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2020 R2"
            }
          ]
        },
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2020 R3"
            }
          ]
        },
        {
          "product": "Siveillance Video DLNA Server",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "2021 R1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Siveillance Video DLNA Server (2019 R1), Siveillance Video DLNA Server (2019 R2), Siveillance Video DLNA Server (2019 R3), Siveillance Video DLNA Server (2020 R1), Siveillance Video DLNA Server (2020 R2), Siveillance Video DLNA Server (2020 R3), Siveillance Video DLNA Server (2021 R1). The affected application contains a path traversal vulnerability that could allow to read arbitrary files on the server that are outside the application\u2019s web document directory. An unauthenticated remote attacker could exploit this issue to access sensitive information for subsequent attacks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-26",
              "description": "CWE-26: Path Traversal: \u0027/dir/../filename\u0027",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-09T11:32:15",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-42021",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
                        "version_data": [
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                            "version_value": "2019 R1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2019 R2"
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                      }
                    },
                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2019 R3"
                          }
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                      }
                    },
                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2020 R1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
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                          {
                            "version_value": "2020 R2"
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                      }
                    },
                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2020 R3"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Siveillance Video DLNA Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2021 R1"
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                      }
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              "value": "A vulnerability has been identified in Siveillance Video DLNA Server (2019 R1), Siveillance Video DLNA Server (2019 R2), Siveillance Video DLNA Server (2019 R3), Siveillance Video DLNA Server (2020 R1), Siveillance Video DLNA Server (2020 R2), Siveillance Video DLNA Server (2020 R3), Siveillance Video DLNA Server (2021 R1). The affected application contains a path traversal vulnerability that could allow to read arbitrary files on the server that are outside the application\u2019s web document directory. An unauthenticated remote attacker could exploit this issue to access sensitive information for subsequent attacks."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "eng",
                  "value": "CWE-26: Path Traversal: \u0027/dir/../filename\u0027"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-755517.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
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    "dateReserved": "2021-10-06T00:00:00",
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  },
  "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-2021-89432

CVE-2021-42021 (GCVE-0-2021-42021)

Tags

Sightings

Nomenclature