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MitreCVE-2021-42254

HistoryNov 19, 2021 - 7:15 p.m.

CVE-2021-42254

2021-11-1919:15:09

CWE-668

mitre

web.nvd.nist.gov

beyondtrust

privilege management

temporary file

insecure permissions

cve-2021-42254

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

BeyondTrust Privilege Management prior to version 21.6 creates a Temporary File in a Directory with Insecure Permissions.

Affected configurations

Nvd

Node

beyondtrustprivilege_management_for_windowsRange<21.6

VendorProductVersionCPE
beyondtrustprivilege_management_for_windows*cpe:2.3:a:beyondtrust:privilege_management_for_windows:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
beyondtrust	privilege_management_for_windows	*	cpe:2.3:a:beyondtrust:privilege_management_for_windows::::::::

References

github.com/mandiant/Vulnerability-Disclosures/blob/master/MNDT-2021-0008/MNDT-2021-0008.md

www.beyondtrust.com/blog

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

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