cnvd - cnvd-2021-12639

CNVD-2021-12639

Vulnerability from cnvd - Published: 2021-02-25

Title

McAfee Total Protection权限提升漏洞

Description

McAfee Total Protection是一款一站式安全套件。 McAfee Total Protection 16.0.29之前版本存在权限提升漏洞。攻击者可通过创建junction链接操纵文件夹利用该漏洞提升权限。

Severity

中

Patch Name

McAfee Total Protection权限提升漏洞的补丁

Patch Description

McAfee Total Protection是一款一站式安全套件。 McAfee Total Protection 16.0.29之前版本存在权限提升漏洞。攻击者可通过创建junction链接操纵文件夹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

厂商已发布了漏洞修复程序，请及时关注更新： https://service.mcafee.com/webcenter/portal/oracle/webcenter/page/scopedMD/s55728c97_466d_4ddb_952d_05484ea932c6/Page29.jspx?wc.contextURL=%2Fspaces%2Fcp&articleId=TS103089&_afrLoop=828187144645123&leftWidth=0%25&showFooter=false&showHeader=false&rightWidth=0%25&centerWidth=100%25#!%40%40%3FshowFooter%3Dfalse%26_afrLoop%3D828187144645123%26articleId%3DTS103089%26leftWidth%3D0%2525%26showHeader%3Dfalse%26wc.contextURL%3D%252Fspaces%252Fcp%26rightWidth%3D0%2525%26centerWidth%3D100%2525%26_adf.ctrl-state%3D5lb53881q_9

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-7335

Impacted products

Name
Mcafee McAfee Total Protection <16.0.29

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7335",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7335"
    }
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  "description": "McAfee Total Protection\u662f\u4e00\u6b3e\u4e00\u7ad9\u5f0f\u5b89\u5168\u5957\u4ef6\u3002\n\nMcAfee Total Protection 16.0.29\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u521b\u5efajunction\u94fe\u63a5\u64cd\u7eb5\u6587\u4ef6\u5939\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-12639",
  "openTime": "2021-02-25",
  "patchDescription": "McAfee Total Protection\u662f\u4e00\u6b3e\u4e00\u7ad9\u5f0f\u5b89\u5168\u5957\u4ef6\u3002\r\n\r\nMcAfee Total Protection 16.0.29\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u521b\u5efajunction\u94fe\u63a5\u64cd\u7eb5\u6587\u4ef6\u5939\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": "McAfee Total Protection\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mcafee McAfee Total Protection \u003c16.0.29"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7335",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-02",
  "title": "McAfee Total Protection\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-7335 (GCVE-0-2020-7335)

Vulnerability from cvelistv5 – Published: 2020-12-01 08:50 – Updated: 2024-08-04 09:25

Title

Privilege Escalation vulnerability in McAfee Total Protection (MTP)

Summary

Privilege Escalation vulnerability in Microsoft Windows client McAfee Total Protection (MTP) prior to 16.0.29 allows local users to gain elevated privileges via careful manipulation of a folder by creating a junction link. This exploits a lack of protection through a timing issue and is only exploitable in a small time window.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-269 - Privilege escalation vulnerability

Assigner

trellix

References

URL

Tags

	http://service.mcafee.com/FAQDocument.aspx?&id=TS103089	x_refsource_CONFIRM
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	McAfee,LLC	McAfee Total Protection (MTP)	Affected: unspecified , ≤ 16.0.29 (custom)

Show details on NVD website

JSON

To clipboard

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        }
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      "metrics": [
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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-2021-12639

CVE-2020-7335 (GCVE-0-2020-7335)

Tags

Sightings

Nomenclature