Vulnerability CVE-2021-27201
Published: 2021-02-15

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

Type:

CWE-88

 (Argument Injection or Modification)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Endian -> Firewall community 

 References:
https://github.com/MucahitSaratar/endian_firewall_authenticated_rce
https://sourceforge.net/projects/efw/files/Development/EFW-3.3.2/
https://www.endian.com/company/news/endian-community-releases-new-version-332-148/
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