Vulnerability-Lookup

CNVD-2017-11309

Vulnerability from cnvd - Published: 2017-06-26

Title

CompuLab Intense PC和MintBox 2 BIOS权限漏洞

Description

CompuLab Intense PC和MintBox 2都是以色列CompuLab公司的迷你型PC设备。BIOS是一个ROM芯片上的应用程序。使用BIOS 2017-05-21之前的版本的CompuLab Intense PC和MintBox 2中存在BIOS权限漏洞，该漏洞源于程序未能对闪存区域使用CloseMnf保护机制来实施写入保护。本地攻击者可利用该漏洞安装固件rootkit，已知的操作系统漏洞利用远程执行升级（无需用户交互或通知）。

Severity

高

Patch Name

CompuLab Intense PC和MintBox 2 BIOS权限漏洞的补丁

Patch Description

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： http://compulab.com/

Reference

http://seclists.org/fulldisclosure/2017/Jun/6

Impacted products

Name
['CompuLab MintBox 2 <2017-05-21', 'CompuLab Intense PC <2017-05-21']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8083"
    }
  },
  "description": "CompuLab Intense PC\u548cMintBox 2\u90fd\u662f\u4ee5\u8272\u5217CompuLab\u516c\u53f8\u7684\u8ff7\u4f60\u578bPC\u8bbe\u5907\u3002BIOS\u662f\u4e00\u4e2aROM\u82af\u7247\u4e0a\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\n\u4f7f\u7528BIOS 2017-05-21\u4e4b\u524d\u7684\u7248\u672c\u7684CompuLab Intense PC\u548cMintBox 2\u4e2d\u5b58\u5728BIOS\u6743\u9650\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u95ea\u5b58\u533a\u57df\u4f7f\u7528CloseMnf\u4fdd\u62a4\u673a\u5236\u6765\u5b9e\u65bd\u5199\u5165\u4fdd\u62a4\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b89\u88c5\u56fa\u4ef6rootkit\uff0c\u5df2\u77e5\u7684\u64cd\u4f5c\u7cfb\u7edf\u6f0f\u6d1e\u5229\u7528\u8fdc\u7a0b\u6267\u884c\u5347\u7ea7\uff08\u65e0\u9700\u7528\u6237\u4ea4\u4e92\u6216\u901a\u77e5\uff09\u3002",
  "discovererName": "Hal Martin",
  "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\nhttp://compulab.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11309",
  "openTime": "2017-06-26",
  "patchDescription": "CompuLab Intense PC\u548cMintBox 2\u90fd\u662f\u4ee5\u8272\u5217CompuLab\u516c\u53f8\u7684\u8ff7\u4f60\u578bPC\u8bbe\u5907\u3002BIOS\u662f\u4e00\u4e2aROM\u82af\u7247\u4e0a\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\n\u4f7f\u7528BIOS 2017-05-21\u4e4b\u524d\u7684\u7248\u672c\u7684CompuLab Intense PC\u548cMintBox 2\u4e2d\u5b58\u5728BIOS\u6743\u9650\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u95ea\u5b58\u533a\u57df\u4f7f\u7528CloseMnf\u4fdd\u62a4\u673a\u5236\u6765\u5b9e\u65bd\u5199\u5165\u4fdd\u62a4\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b89\u88c5\u56fa\u4ef6rootkit\uff0c\u5df2\u77e5\u7684\u64cd\u4f5c\u7cfb\u7edf\u6f0f\u6d1e\u5229\u7528\u8fdc\u7a0b\u6267\u884c\u5347\u7ea7\uff08\u65e0\u9700\u7528\u6237\u4ea4\u4e92\u6216\u901a\u77e5\uff09\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": "CompuLab Intense PC\u548cMintBox 2 BIOS\u6743\u9650\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "CompuLab MintBox 2 \u003c2017-05-21",
      "CompuLab Intense PC \u003c2017-05-21"
    ]
  },
  "referenceLink": "http://seclists.org/fulldisclosure/2017/Jun/6",
  "serverity": "\u9ad8",
  "submitTime": "2017-06-07",
  "title": "CompuLab Intense PC\u548cMintBox 2 BIOS\u6743\u9650\u6f0f\u6d1e"
}

CVE-2017-8083 (GCVE-0-2017-8083)

Vulnerability from cvelistv5 – Published: 2017-06-06 14:00 – Updated: 2024-08-05 16:27

Summary

CompuLab Intense PC and MintBox 2 devices with BIOS before 2017-05-21 do not use the CloseMnf protection mechanism for write protection of flash memory regions, which allows local users to install a firmware rootkit by leveraging administrative privileges.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://watchmysys.com/blog/2017/06/cve-2017-8083…	x_refsource_MISC
	http://seclists.org/fulldisclosure/2017/Jun/6	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:27:22.017Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://watchmysys.com/blog/2017/06/cve-2017-8083-compulab-intensepc-lacks-bios-wp/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2017/Jun/6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-06-06T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "CompuLab Intense PC and MintBox 2 devices with BIOS before 2017-05-21 do not use the CloseMnf protection mechanism for write protection of flash memory regions, which allows local users to install a firmware rootkit by leveraging administrative privileges."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-06T15:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://watchmysys.com/blog/2017/06/cve-2017-8083-compulab-intensepc-lacks-bios-wp/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2017/Jun/6"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-8083",
          "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": "CompuLab Intense PC and MintBox 2 devices with BIOS before 2017-05-21 do not use the CloseMnf protection mechanism for write protection of flash memory regions, which allows local users to install a firmware rootkit by leveraging administrative privileges."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://watchmysys.com/blog/2017/06/cve-2017-8083-compulab-intensepc-lacks-bios-wp/",
              "refsource": "MISC",
              "url": "https://watchmysys.com/blog/2017/06/cve-2017-8083-compulab-intensepc-lacks-bios-wp/"
            },
            {
              "name": "http://seclists.org/fulldisclosure/2017/Jun/6",
              "refsource": "MISC",
              "url": "http://seclists.org/fulldisclosure/2017/Jun/6"
            }
          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2017-06-06T14:00:00",
    "dateReserved": "2017-04-24T00:00:00",
    "dateUpdated": "2024-08-05T16:27:22.017Z",
    "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-2017-11309

CVE-2017-8083 (GCVE-0-2017-8083)

Tags

Sightings

Nomenclature