CVE-2021-3149

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 v3.0 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.digitaldefense.com/resources/vulnerability-research/netshield-corporation-nano-25/	Third Party Advisory
https://www.netshieldcorp.com/netshield-appliances/	Vendor Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10356	Not Applicable Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netshieldcorp:nano_25_firmware:10.2.18:*:*:*:*:*:*:*

cpe:2.3:h:netshieldcorp:nano_25:-:*:*:*:*:*:*:*

Information

Published : 2021-02-21 18:15

Updated : 2022-07-25 06:29

NVD link : CVE-2021-3149

Mitre link : CVE-2021-3149

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

netshieldcorp

nano_25_firmware
nano_25

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