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TrellixCVE-2020-7327

HistoryOct 15, 2020 - 10:15 a.m.

CVE-2020-7327

2020-10-1510:15:11

CWE-290

trellix

web.nvd.nist.gov

cve-2020-7327

mcafee

mvedr

security check

malicious code

windows service

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.6

Confidence

High

EPSS

Percentile

12.6%

JSON

Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client (MVEDR) prior to 3.2.0 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MVEDR failing open rather than closed

Affected configurations

Nvd

Node

mcafeemvision_endpoint_detection_and_responseRange<3.2.0

VendorProductVersionCPE
mcafeemvision_endpoint_detection_and_response*cpe:2.3:a:mcafee:mvision_endpoint_detection_and_response:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mcafee	mvision_endpoint_detection_and_response	*	cpe:2.3:a:mcafee:mvision_endpoint_detection_and_response::::::::

CNA Affected

[
  {
    "product": "McAfee MVISION Endpoint Detection and Response",
    "vendor": "McAfee,LLC",
    "versions": [
      {
        "lessThan": "3.2.0",
        "status": "affected",
        "version": "3.x",
        "versionType": "custom"
      }
    ]
  }
]

References

kc.mcafee.com/corporate/index?page=content&id=SB10331

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.6

Confidence

High

EPSS

Percentile

12.6%

JSON

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