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CNVD-2020-42020

Vulnerability from cnvd - Published: 2020-07-24
VLAI
Title
Cellebrite UFED信任管理问题漏洞
Description
Cellebrite UFED是以色列Cellebrite公司的一款通用取证产品。该产品主要用于设备的数据提取、传输和分析等。 Cellebrite UFED 5.0版本至7.29版本中存在信任管理问题漏洞,该漏洞源于对于ADB守护程序的身份验证,程序使用了四个硬编码的RSA私钥。目前没有详细的漏洞细节提供。
Severity
Patch Name
Cellebrite UFED信任管理问题漏洞的补丁
Patch Description
Cellebrite UFED是以色列Cellebrite公司的一款通用取证产品。该产品主要用于设备的数据提取、传输和分析等。 Cellebrite UFED 5.0版本至7.29版本中存在信任管理问题漏洞,该漏洞源于对于ADB守护程序的身份验证,程序使用了四个硬编码的RSA私钥。目前没有详细的漏洞细节提供。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.cellebrite.com/

Reference
https://seclists.org/fulldisclosure/2020/Apr/6
Impacted products
Name
Cellebrite UFED >=5.0,<=7.29
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11723"
    }
  },
  "description": "Cellebrite UFED\u662f\u4ee5\u8272\u5217Cellebrite\u516c\u53f8\u7684\u4e00\u6b3e\u901a\u7528\u53d6\u8bc1\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u8bbe\u5907\u7684\u6570\u636e\u63d0\u53d6\u3001\u4f20\u8f93\u548c\u5206\u6790\u7b49\u3002\n\nCellebrite UFED 5.0\u7248\u672c\u81f37.29\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e8eADB\u5b88\u62a4\u7a0b\u5e8f\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u7a0b\u5e8f\u4f7f\u7528\u4e86\u56db\u4e2a\u786c\u7f16\u7801\u7684RSA\u79c1\u94a5\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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.cellebrite.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-42020",
  "openTime": "2020-07-24",
  "patchDescription": "Cellebrite UFED\u662f\u4ee5\u8272\u5217Cellebrite\u516c\u53f8\u7684\u4e00\u6b3e\u901a\u7528\u53d6\u8bc1\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u8bbe\u5907\u7684\u6570\u636e\u63d0\u53d6\u3001\u4f20\u8f93\u548c\u5206\u6790\u7b49\u3002\r\n\r\nCellebrite UFED 5.0\u7248\u672c\u81f37.29\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e8eADB\u5b88\u62a4\u7a0b\u5e8f\u7684\u8eab\u4efd\u9a8c\u8bc1\uff0c\u7a0b\u5e8f\u4f7f\u7528\u4e86\u56db\u4e2a\u786c\u7f16\u7801\u7684RSA\u79c1\u94a5\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Cellebrite UFED\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cellebrite UFED \u003e=5.0\uff0c\u003c=7.29"
  },
  "referenceLink": "https://seclists.org/fulldisclosure/2020/Apr/6",
  "serverity": "\u4f4e",
  "submitTime": "2020-04-14",
  "title": "Cellebrite UFED\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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.

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Detection rules are retrieved from Rulezet.

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