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VmwareCVE-2020-4008

HistoryDec 16, 2020 - 3:15 p.m.

CVE-2020-4008

2020-12-1615:15:12

vmware

web.nvd.nist.gov

cve-2020-4008

macos

sensor

vmware

carbon black cloud

insecure file handling

nvd

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

3.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

3.9

Confidence

High

EPSS

Percentile

12.6%

JSON

The installer of the macOS Sensor for VMware Carbon Black Cloud (prior to 3.5.1) handles certain files in an insecure way. A malicious actor who has local access to the endpoint on which a macOS sensor is going to be installed, may overwrite a limited number of files with output from the sensor installation.

Affected configurations

Nvd

Node

applemacosMatch-

AND

vmwarecarbon_black_cloudRange<3.5.1

VendorProductVersionCPE
applemacos-cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
vmwarecarbon_black_cloud*cpe:2.3:a:vmware:carbon_black_cloud:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	macos	-	cpe:2.3:o:apple:macos:-:::::::*
vmware	carbon_black_cloud	*	cpe:2.3:a:vmware:carbon_black_cloud::::::::

CNA Affected

[
  {
    "product": "VMware Carbon Black Cloud macOS Sensor",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "VMware Carbon Black Cloud macOS Sensor (prior to 3.5.1)"
      }
    ]
  }
]

References

www.vmware.com/security/advisories/VMSA-2020-0028.html

Social References

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

3.6

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

3.9

Confidence

High

EPSS

Percentile

12.6%

JSON

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