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MitreCVE-2021-43463

HistoryApr 04, 2022 - 4:15 p.m.

CVE-2021-43463

2022-04-0416:15:08

CWE-428

mitre

web.nvd.nist.gov

cve-2021-43463

nvd

ext2fsd

unquoted service path

vulnerability

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

Confidence

High

EPSS

0.001

Percentile

49.3%

JSON

An Unquoted Service Path vulnerability exists in Ext2Fsd v0.68 via a specially crafted file in the Ext2Srv Service executable service path.

Affected configurations

Nvd

Node

ext2_file_system_driver_projectext2_file_system_driverMatch0.68windows

VendorProductVersionCPE
ext2_file_system_driver_projectext2_file_system_driver0.68cpe:2.3:a:ext2_file_system_driver_project:ext2_file_system_driver:0.68:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
ext2_file_system_driver_project	ext2_file_system_driver	0.68	cpe:2.3:a:ext2_file_system_driver_project:ext2_file_system_driver:0.68:::::windows::

References

exchange.xforce.ibmcloud.com/vulnerabilities/198746

github.com/M507/Miner

www.exploit-db.com/exploits/49706

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

Confidence

High

EPSS

0.001

Percentile

49.3%

JSON

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