CVE-2023-39809

CRITICAL

Nvki Intelligent Broadband Subscriber Gateway - Command Injection

Title source: rule

Description

N.V.K.INTER CO., LTD. (NVK) iBSG v3.5 was discovered to contain a command injection vulnerability via the system_hostname parameter at /manage/network-basic.php.

References (2)

Core 2

Core References

Not Applicable

http://ibsg.com

Broken Link

http://nvkinter.com

Scores

CVSS v3 9.8

EPSS 0.0127

EPSS Percentile 66.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-77

Status published

Products (1)

nvki/intelligent_broadband_subscriber_gateway 3.5

Published Aug 21, 2023

Tracked Since Feb 18, 2026