Vulnerability-Lookup

CNVD-2020-35075

Vulnerability from cnvd - Published: 2020-06-29

Title

McAfee Endpoint Security提权漏洞（CNVD-2020-35075）

Description

McAfee Endpoint Security（ENS）是美国迈克菲（McAfee）公司的一套提供智能协作和先进的威胁防御的框架。该框架支持对实时通信的整个威胁防御生命周期进行控制并进行可操作的威胁取证等。基于Windows平台的McAfee ENS 10.7.0 Hotfix 199847之前版本中存在提权漏洞。本地攻击者可借助符号链接来重定向McAfee删除操作利用该漏洞删除被限制的文件。

Severity

低

Patch Name

McAfee Endpoint Security提权漏洞（CNVD-2020-35075）的补丁

Patch Description

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://kc.mcafee.com/corporate/index?page=content&id=SB10316

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-7264

Impacted products

Name
Mcafee McAfee Endpoint Security for Windows <10.7.0 Hotfix 199847

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-7264"
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  "description": "McAfee Endpoint Security\uff08ENS\uff09\u662f\u7f8e\u56fd\u8fc8\u514b\u83f2\uff08McAfee\uff09\u516c\u53f8\u7684\u4e00\u5957\u63d0\u4f9b\u667a\u80fd\u534f\u4f5c\u548c\u5148\u8fdb\u7684\u5a01\u80c1\u9632\u5fa1\u7684\u6846\u67b6\u3002\u8be5\u6846\u67b6\u652f\u6301\u5bf9\u5b9e\u65f6\u901a\u4fe1\u7684\u6574\u4e2a\u5a01\u80c1\u9632\u5fa1\u751f\u547d\u5468\u671f\u8fdb\u884c\u63a7\u5236\u5e76\u8fdb\u884c\u53ef\u64cd\u4f5c\u7684\u5a01\u80c1\u53d6\u8bc1\u7b49\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684McAfee ENS 10.7.0 Hotfix 199847\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7b26\u53f7\u94fe\u63a5\u6765\u91cd\u5b9a\u5411McAfee\u5220\u9664\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\u5220\u9664\u88ab\u9650\u5236\u7684\u6587\u4ef6\u3002",
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  "number": "CNVD-2020-35075",
  "openTime": "2020-06-29",
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  "patchName": "McAfee Endpoint Security\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2020-35075\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Mcafee McAfee Endpoint Security for Windows \u003c10.7.0 Hotfix 199847"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7264",
  "serverity": "\u4f4e",
  "submitTime": "2020-05-09",
  "title": "McAfee Endpoint Security\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2020-35075\uff09"
}

CVE-2020-7264 (GCVE-0-2020-7264)

Vulnerability from cvelistv5 – Published: 2020-05-08 11:45 – Updated: 2024-09-17 02:57

Title

Privilege Escalation vulnerability through symbolic links in ENS for Windows

Summary

Privilege Escalation vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 Hotfix 199847 allows local users to delete files the user would otherwise not have access to via manipulating symbolic links to redirect a McAfee delete action to an unintended file. This is achieved through running a malicious script or program on the target machine.

Severity

8.8 (High)


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

CWE

CWE-274 - Improper Handling of Insufficient Privileges

Assigner

trellix mitre root

References

1 reference

URL	Tags
https://kc.mcafee.com/corporate/index?page=conten…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
McAfee,LLC	McAfee Endpoint Security (ENS) for Windows	Affected: 10.7.x , < 10.7.0 Hotfix 199847 (custom)

Date Public

2020-05-07 00:00

Credits

Rack911 Labs discovered this vulnerability.

Show details on NVD website

JSON

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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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.