CNVD-2021-83706

Vulnerability from cnvd - Published: 2021-11-04
VLAI Severity ?
Title
HP Print and Scan Doctor存在权限提升漏洞
Description
HP Print and Scan Doctor是美国惠普(HP)公司的一款适用于 Windows 的免费工具,可帮助解决打印和扫描问题。 HP Print and Scan Doctor存在安全漏洞,攻击者可利用该漏洞可能允许本地特权提升。
Severity
Patch Name
HP Print and Scan Doctor存在权限提升漏洞的补丁
Patch Description
HP Print and Scan Doctor是美国惠普(HP)公司的一款适用于 Windows 的免费工具,可帮助解决打印和扫描问题。 HP Print and Scan Doctor存在安全漏洞,攻击者可利用该漏洞可能允许本地特权提升。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://support.hp.com/us-en/document/ish_4120228-4120263-16/hpsbpi03727

Reference
https://support.hp.com/us-en/document/ish_4120228-4120263-16/hpsbpi03727
Impacted products
Name
HP HP Smart app <128.1.217
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-3440",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-3440"
    }
  },
  "description": "HP Print and Scan Doctor\u662f\u7f8e\u56fd\u60e0\u666e\uff08HP\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9002\u7528\u4e8e Windows \u7684\u514d\u8d39\u5de5\u5177\uff0c\u53ef\u5e2e\u52a9\u89e3\u51b3\u6253\u5370\u548c\u626b\u63cf\u95ee\u9898\u3002\n\nHP Print and Scan Doctor\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u5141\u8bb8\u672c\u5730\u7279\u6743\u63d0\u5347\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://support.hp.com/us-en/document/ish_4120228-4120263-16/hpsbpi03727",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-83706",
  "openTime": "2021-11-04",
  "patchDescription": "HP Print and Scan Doctor\u662f\u7f8e\u56fd\u60e0\u666e\uff08HP\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9002\u7528\u4e8e Windows \u7684\u514d\u8d39\u5de5\u5177\uff0c\u53ef\u5e2e\u52a9\u89e3\u51b3\u6253\u5370\u548c\u626b\u63cf\u95ee\u9898\u3002\r\n\r\nHP Print and Scan Doctor\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u5141\u8bb8\u672c\u5730\u7279\u6743\u63d0\u5347\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": "HP Print and Scan Doctor\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HP HP Smart app \u003c128.1.217"
  },
  "referenceLink": "https://support.hp.com/us-en/document/ish_4120228-4120263-16/hpsbpi03727",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-04",
  "title": "HP Print and Scan Doctor\u5b58\u5728\u6743\u9650\u63d0\u5347\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

Author Source Type Date Other

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.


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Detection rules are retrieved from Rulezet.

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