cnvd - cnvd-2019-24193

CNVD-2019-24193

Vulnerability from cnvd - Published: 2019-09-22

Title

Amcrest安全绕过漏洞

Description

Amcrest是美国Amcrest公司的一款网络摄像机产品。 Amcrest中存在安全漏洞，该漏洞源于设备将同一硬编码的SSL私钥用于不同客户的程序安装。攻击者可通过获悉其他安装的密钥利用该漏洞绕过加密防护机制。

Severity

中

Formal description

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

Reference

https://seclists.org/bugtraq/2018/Sep/6

Impacted products

Name
Amcrest Amcrest

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16546"
    }
  },
  "description": "Amcrest\u662f\u7f8e\u56fdAmcrest\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u6444\u50cf\u673a\u4ea7\u54c1\u3002\n\nAmcrest\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u5907\u5c06\u540c\u4e00\u786c\u7f16\u7801\u7684SSL\u79c1\u94a5\u7528\u4e8e\u4e0d\u540c\u5ba2\u6237\u7684\u7a0b\u5e8f\u5b89\u88c5\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u83b7\u6089\u5176\u4ed6\u5b89\u88c5\u7684\u5bc6\u94a5\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u52a0\u5bc6\u9632\u62a4\u673a\u5236\u3002",
  "discovererName": "ethanhunnt",
  "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://amcrest.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-24193",
  "openTime": "2019-09-22",
  "products": {
    "product": "Amcrest Amcrest"
  },
  "referenceLink": "https://seclists.org/bugtraq/2018/Sep/6",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-07",
  "title": "Amcrest\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-16546 (GCVE-0-2018-16546)

Vulnerability from cvelistv5 – Published: 2018-09-05 20:00 – Updated: 2024-09-16 20:58

Summary

Amcrest networked devices use the same hardcoded SSL private key across different customers' installations, which allows remote attackers to defeat cryptographic protection mechanisms by leveraging knowledge of this key from another installation, as demonstrated by Amcrest_IPC-HX1X3X-LEXUS_Eng_N_AMCREST_V2.420.AC01.3.R.20180206.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://seclists.org/bugtraq/2018/Sep/6

x_refsource_MISC

Show details on NVD website

JSON

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:24:32.857Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2018/Sep/6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "Amcrest networked devices use the same hardcoded SSL private key across different customers\u0027 installations, which allows remote attackers to defeat cryptographic protection mechanisms by leveraging knowledge of this key from another installation, as demonstrated by Amcrest_IPC-HX1X3X-LEXUS_Eng_N_AMCREST_V2.420.AC01.3.R.20180206."
        }
      ],
      "problemTypes": [
        {
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              "lang": "en",
              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2018-09-05T20:00:00Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://seclists.org/bugtraq/2018/Sep/6"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-16546",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
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        "references": {
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              "refsource": "MISC",
              "url": "https://seclists.org/bugtraq/2018/Sep/6"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "cveId": "CVE-2018-16546",
    "datePublished": "2018-09-05T20:00:00Z",
    "dateReserved": "2018-09-05T00:00:00Z",
    "dateUpdated": "2024-09-16T20:58:14.250Z",
    "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-2019-24193

CVE-2018-16546 (GCVE-0-2018-16546)

Tags

Sightings

Nomenclature