cnvd - cnvd-2017-35303

cnvd-2017-35303

Vulnerability from cnvd

Title: Bomgar Remote Support DLL劫持漏洞

Description:

Bomgar Remote Support是美国Bomgar公司的一套跨平台的远程支持软件。该软件通过防火墙对远程桌面、服务器、POS系统及其他移动设备提供远程协助功能。

Bomgar Remote Support中的agent存在安全漏洞，该漏洞源于弱的%SYSTEMDRIVE%\ProgramData权限。攻击者可利用该漏洞劫持DLL。

Severity: 高

Patch Name: Bomgar Remote Support DLL劫持漏洞的补丁

Patch Description:

Bomgar Remote Support是美国Bomgar公司的一套跨平台的远程支持软件。该软件通过防火墙对远程桌面、服务器、POS系统及其他移动设备提供远程协助功能。

Bomgar Remote Support中的agent存在安全漏洞，该漏洞源于弱的%SYSTEMDRIVE%\ProgramData权限。攻击者可利用该漏洞劫持DLL。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，详情请关注厂商主页： https://www.bomgar.com/

Reference: https://www.vsecurity.com/download/advisories/20171026-1.txt

Impacted products

Name
['Bomgar Remote Support 15.2.，<15.2.3', 'Bomgar Remote Support 16.1.，<16.1.5', 'Bomgar Remote Support 16.2.*，<16.2.4']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5996"
    }
  },
  "description": "Bomgar Remote Support\u662f\u7f8e\u56fdBomgar\u516c\u53f8\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684\u8fdc\u7a0b\u652f\u6301\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u901a\u8fc7\u9632\u706b\u5899\u5bf9\u8fdc\u7a0b\u684c\u9762\u3001\u670d\u52a1\u5668\u3001POS\u7cfb\u7edf\u53ca\u5176\u4ed6\u79fb\u52a8\u8bbe\u5907\u63d0\u4f9b\u8fdc\u7a0b\u534f\u52a9\u529f\u80fd\u3002\r\n\r\nBomgar Remote Support\u4e2d\u7684agent\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f31\u7684%SYSTEMDRIVE%\\ProgramData\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301DLL\u3002",
  "discovererName": "Mitch Kucia",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.bomgar.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35303",
  "openTime": "2017-11-29",
  "patchDescription": "Bomgar Remote Support\u662f\u7f8e\u56fdBomgar\u516c\u53f8\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684\u8fdc\u7a0b\u652f\u6301\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u901a\u8fc7\u9632\u706b\u5899\u5bf9\u8fdc\u7a0b\u684c\u9762\u3001\u670d\u52a1\u5668\u3001POS\u7cfb\u7edf\u53ca\u5176\u4ed6\u79fb\u52a8\u8bbe\u5907\u63d0\u4f9b\u8fdc\u7a0b\u534f\u52a9\u529f\u80fd\u3002\r\n\r\nBomgar Remote Support\u4e2d\u7684agent\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f31\u7684%SYSTEMDRIVE%\\ProgramData\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301DLL\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": "Bomgar Remote Support DLL\u52ab\u6301\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Bomgar Remote Support 15.2.*\uff0c\u003c15.2.3",
      "Bomgar Remote Support 16.1.*\uff0c\u003c16.1.5",
      "Bomgar Remote Support 16.2.*\uff0c\u003c16.2.4"
    ]
  },
  "referenceLink": "https://www.vsecurity.com/download/advisories/20171026-1.txt",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-27",
  "title": "Bomgar Remote Support DLL\u52ab\u6301\u6f0f\u6d1e"
}

CVE-2017-5996 (GCVE-0-2017-5996)

Vulnerability from cvelistv5

Published

2017-10-26 18:00

Modified

2024-08-05 15:18

Severity ?

CWE

Summary

The agent in Bomgar Remote Support 15.2.x before 15.2.3, 16.1.x before 16.1.5, and 16.2.x before 16.2.4 allows DLL hijacking because of weak %SYSTEMDRIVE%\ProgramData permissions.

References

▼	URL	Tags
	https://www.vsecurity.com/download/advisories/20171026-1.txt	x_refsource_MISC
	http://www.securitytracker.com/id/1039679	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:18:49.112Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.vsecurity.com/download/advisories/20171026-1.txt"
          },
          {
            "name": "1039679",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039679"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-10-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The agent in Bomgar Remote Support 15.2.x before 15.2.3, 16.1.x before 16.1.5, and 16.2.x before 16.2.4 allows DLL hijacking because of weak %SYSTEMDRIVE%\\ProgramData permissions."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-28T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.vsecurity.com/download/advisories/20171026-1.txt"
        },
        {
          "name": "1039679",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039679"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-5996",
          "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": "The agent in Bomgar Remote Support 15.2.x before 15.2.3, 16.1.x before 16.1.5, and 16.2.x before 16.2.4 allows DLL hijacking because of weak %SYSTEMDRIVE%\\ProgramData permissions."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.vsecurity.com/download/advisories/20171026-1.txt",
              "refsource": "MISC",
              "url": "https://www.vsecurity.com/download/advisories/20171026-1.txt"
            },
            {
              "name": "1039679",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039679"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-5996",
    "datePublished": "2017-10-26T18:00:00",
    "dateReserved": "2017-02-15T00:00:00",
    "dateUpdated": "2024-08-05T15:18:49.112Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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