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[email protected]CVE-2021-27201

HistoryFeb 15, 2021 - 7:15 p.m.

CVE-2021-27201

2021-02-1519:15:13

CWE-78

[email protected]

web.nvd.nist.gov

cve-2021-27201

endian firewall

efw

remote authentication

os commands

security vulnerability

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.8%

JSON

Endian Firewall Community (aka EFW) 3.3.2 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in a backup comment.

Affected configurations

NVD

Node

endianfirewall_communityMatch3.3.2

CPENameOperatorVersion
endian:firewall_communityendian firewall communityeq3.3.2

CPE	Name	Operator	Version
endian:firewall_community	endian firewall community	eq	3.3.2

References

github.com/MucahitSaratar/endian_firewall_authenticated_rce

sourceforge.net/projects/efw/files/Development/EFW-3.3.2/

www.endian.com/company/news/endian-community-releases-new-version-332-148/

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.8%

JSON

Related for CVE-2021-27201

nvd1 prion1 cvelist1