cnvd - cnvd-2018-05971

CNVD-2018-05971

Vulnerability from cnvd - Published: 2018-03-22

Title

Volkswagen Customer-Link App和HTC Customer-Link Bridge注入漏洞

Description

Volkswagen Customer-Link App是德国大众（Volkswagen）汽车公司的一款用于监控车辆状态的移动应用程序。HTC Customer-Link Bridge是德国大众（Volkswagen）汽车公司和HTC公司的共同发布的一款物联网设备，用于监控车辆信息并提供其他路面信息。 Volkswagen Customer-Link App 1.30版本和HTC Customer-Link Bridge中存在安全漏洞，该漏洞程序未能采用正确的保护机制，来防止未授权的固件更新。攻击者可利用该漏洞注入任意的Controller Area Network消息。

Severity

高

Patch Name

Volkswagen Customer-Link App和HTC Customer-Link Bridge注入漏洞的补丁

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://www.vw.com/

Reference

https://zerodayinitiative.com/advisories/ZDI-18-214

Impacted products

Name
['Volkswagen Customer-Link App 1.30', 'Volkswagen HTC Customer-Link Bridge']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2018-1170"
    }
  },
  "description": "Volkswagen Customer-Link App\u662f\u5fb7\u56fd\u5927\u4f17\uff08Volkswagen\uff09\u6c7d\u8f66\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u76d1\u63a7\u8f66\u8f86\u72b6\u6001\u7684\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002HTC Customer-Link Bridge\u662f\u5fb7\u56fd\u5927\u4f17\uff08Volkswagen\uff09\u6c7d\u8f66\u516c\u53f8\u548cHTC\u516c\u53f8\u7684\u5171\u540c\u53d1\u5e03\u7684\u4e00\u6b3e\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u7528\u4e8e\u76d1\u63a7\u8f66\u8f86\u4fe1\u606f\u5e76\u63d0\u4f9b\u5176\u4ed6\u8def\u9762\u4fe1\u606f\u3002\r\n\r\nVolkswagen Customer-Link App 1.30\u7248\u672c\u548cHTC Customer-Link Bridge\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u7a0b\u5e8f\u672a\u80fd\u91c7\u7528\u6b63\u786e\u7684\u4fdd\u62a4\u673a\u5236\uff0c\u6765\u9632\u6b62\u672a\u6388\u6743\u7684\u56fa\u4ef6\u66f4\u65b0\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Controller Area Network\u6d88\u606f\u3002",
  "discovererName": "Aaron Luo\uff0cSpencer Hsieh (TrendMicro)",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05971",
  "openTime": "2018-03-22",
  "patchDescription": "Volkswagen Customer-Link App\u662f\u5fb7\u56fd\u5927\u4f17\uff08Volkswagen\uff09\u6c7d\u8f66\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u76d1\u63a7\u8f66\u8f86\u72b6\u6001\u7684\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002HTC Customer-Link Bridge\u662f\u5fb7\u56fd\u5927\u4f17\uff08Volkswagen\uff09\u6c7d\u8f66\u516c\u53f8\u548cHTC\u516c\u53f8\u7684\u5171\u540c\u53d1\u5e03\u7684\u4e00\u6b3e\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u7528\u4e8e\u76d1\u63a7\u8f66\u8f86\u4fe1\u606f\u5e76\u63d0\u4f9b\u5176\u4ed6\u8def\u9762\u4fe1\u606f\u3002\r\n\r\nVolkswagen Customer-Link App 1.30\u7248\u672c\u548cHTC Customer-Link Bridge\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u7a0b\u5e8f\u672a\u80fd\u91c7\u7528\u6b63\u786e\u7684\u4fdd\u62a4\u673a\u5236\uff0c\u6765\u9632\u6b62\u672a\u6388\u6743\u7684\u56fa\u4ef6\u66f4\u65b0\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Controller Area Network\u6d88\u606f\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",
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  "products": {
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      "Volkswagen HTC Customer-Link Bridge"
    ]
  },
  "referenceLink": "https://zerodayinitiative.com/advisories/ZDI-18-214",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-08",
  "title": "Volkswagen Customer-Link App\u548cHTC Customer-Link Bridge\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2018-1170 (GCVE-0-2018-1170)

Vulnerability from cvelistv5 – Published: 2018-03-02 01:00 – Updated: 2024-08-05 03:51

Summary

This vulnerability allows adjacent attackers to inject arbitrary Controller Area Network messages on vulnerable installations of Volkswagen Customer-Link App 1.30 and HTC Customer-Link Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Customer-Link App and Customer-Link Bridge. The issue results from the lack of a proper protection mechanism against unauthorized firmware updates. An attacker can leverage this vulnerability to inject CAN messages. Was ZDI-CAN-5264.

Severity ?

No CVSS data available.

CWE

CWE-693 - Protection Mechanism Failure

Assigner

zdi

References

URL

Tags

https://zerodayinitiative.com/advisories/ZDI-18-214

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Volkswagen	Volkswagen Customer-Link App	Affected: 1.30

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T03:51:48.902Z",
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            ],
            "url": "https://zerodayinitiative.com/advisories/ZDI-18-214"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Volkswagen Customer-Link App",
          "vendor": "Volkswagen",
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            }
          ]
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      ],
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      "descriptions": [
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          "lang": "en",
          "value": "This vulnerability allows adjacent attackers to inject arbitrary Controller Area Network messages on vulnerable installations of Volkswagen Customer-Link App 1.30 and HTC Customer-Link Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Customer-Link App and Customer-Link Bridge. The issue results from the lack of a proper protection mechanism against unauthorized firmware updates. An attacker can leverage this vulnerability to inject CAN messages. Was ZDI-CAN-5264."
        }
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      ],
      "x_legacyV4Record": {
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        },
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          "vendor": {
            "vendor_data": [
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                    {
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                      "version": {
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}

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-2018-05971

CVE-2018-1170 (GCVE-0-2018-1170)

Tags

Sightings

Nomenclature