CVE-2021-3149 Information

Description

On Netshield NANO 25 10.2.18 devices /usr/local/webmin/System/manual_ping.cgi allows OS command injection (after authentication by the attacker) because the system C library function is used unsafely.

CVSS Vector

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

Reference

https://www.digitaldefense.com/resources/vulnerability-research/netshield-corporation-nano-25/ https://www.netshieldcorp.com/netshield-appliances/ https://kc.mcafee.com/corporate/index?page=content&id=SB10356

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.2