CNVD-2020-35731

Vulnerability from cnvd - Published: 2020-07-01
VLAI
Title
Sophos Central和Home提权漏洞
Description
Sophos Central和Sophos Home都是英国Sophos公司的产品。Sophos Central是一款用于管理Sophos产品的统一控制台程序。Sophos Home是一套网络安全防护软件。该产品支持威胁检测、病毒查杀和勒索软件防护等功能。 Sophos Central 9.9.6之前版本和Sophos Home 2.2.6之前版本中的Mac Endpoint存在提权漏洞。攻击者可通过将恶意数据嵌入日志文件中利用该漏洞提升权限。
Severity
Patch Name
Sophos Central和Home提权漏洞的补丁
Patch Description
Sophos Central和Sophos Home都是英国Sophos公司的产品。Sophos Central是一款用于管理Sophos产品的统一控制台程序。Sophos Home是一套网络安全防护软件。该产品支持威胁检测、病毒查杀和勒索软件防护等功能。 Sophos Central 9.9.6之前版本和Sophos Home 2.2.6之前版本中的Mac Endpoint存在提权漏洞。攻击者可通过将恶意数据嵌入日志文件中利用该漏洞提升权限。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,补丁获取链接: https://community.sophos.com/b/security-blog/posts/advisory-cve-2020-10947---sophos-anti-virus-for-macos-privilege-escalation

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-10947
Impacted products
Name
Sophos Home <2.2.6
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10947"
    }
  },
  "description": "Sophos Central\u548cSophos Home\u90fd\u662f\u82f1\u56fdSophos\u516c\u53f8\u7684\u4ea7\u54c1\u3002Sophos Central\u662f\u4e00\u6b3e\u7528\u4e8e\u7ba1\u7406Sophos\u4ea7\u54c1\u7684\u7edf\u4e00\u63a7\u5236\u53f0\u7a0b\u5e8f\u3002Sophos Home\u662f\u4e00\u5957\u7f51\u7edc\u5b89\u5168\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5a01\u80c1\u68c0\u6d4b\u3001\u75c5\u6bd2\u67e5\u6740\u548c\u52d2\u7d22\u8f6f\u4ef6\u9632\u62a4\u7b49\u529f\u80fd\u3002\n\nSophos Central 9.9.6\u4e4b\u524d\u7248\u672c\u548cSophos Home 2.2.6\u4e4b\u524d\u7248\u672c\u4e2d\u7684Mac Endpoint\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06\u6076\u610f\u6570\u636e\u5d4c\u5165\u65e5\u5fd7\u6587\u4ef6\u4e2d\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://community.sophos.com/b/security-blog/posts/advisory-cve-2020-10947---sophos-anti-virus-for-macos-privilege-escalation",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35731",
  "openTime": "2020-07-01",
  "patchDescription": "Sophos Central\u548cSophos Home\u90fd\u662f\u82f1\u56fdSophos\u516c\u53f8\u7684\u4ea7\u54c1\u3002Sophos Central\u662f\u4e00\u6b3e\u7528\u4e8e\u7ba1\u7406Sophos\u4ea7\u54c1\u7684\u7edf\u4e00\u63a7\u5236\u53f0\u7a0b\u5e8f\u3002Sophos Home\u662f\u4e00\u5957\u7f51\u7edc\u5b89\u5168\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5a01\u80c1\u68c0\u6d4b\u3001\u75c5\u6bd2\u67e5\u6740\u548c\u52d2\u7d22\u8f6f\u4ef6\u9632\u62a4\u7b49\u529f\u80fd\u3002\r\n\r\nSophos Central 9.9.6\u4e4b\u524d\u7248\u672c\u548cSophos Home 2.2.6\u4e4b\u524d\u7248\u672c\u4e2d\u7684Mac Endpoint\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06\u6076\u610f\u6570\u636e\u5d4c\u5165\u65e5\u5fd7\u6587\u4ef6\u4e2d\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "Sophos Central\u548cHome\u63d0\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sophos Home \u003c2.2.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10947",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-20",
  "title": "Sophos Central\u548cHome\u63d0\u6743\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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