CVE-2023-39809 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nvki	Intelligent Broadband Subscriber Gateway	3.5

Related Weaknesses (CWE)

CWE-77

References

http://ibsg.comNot Applicable
http://nvkinter.comBroken Link
http://ibsg.comNot Applicable
http://nvkinter.comBroken Link

FAQ

What is CVE-2023-39809?

CVE-2023-39809 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.

How severe is CVE-2023-39809?

CVE-2023-39809 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-39809?

Check the references section above for vendor advisories and patch information. Affected products include: Nvki Intelligent Broadband Subscriber Gateway.