#VU76969 OS Command Injection in KbDevice products - CVE-2023-30764

Vulnerability identifier: #VU76969

Vulnerability risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-30764

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
KB-AHR04D
Hardware solutions / Other hardware appliances
KB-AHR08D
Hardware solutions / Other hardware appliances
KB-AHR16D
Hardware solutions / Other hardware appliances
KB-IRIP04A
Hardware solutions / Other hardware appliances
KB-IRIP08A
Hardware solutions / Other hardware appliances
KB-IRIP16A
Hardware solutions / Other hardware appliances

Vendor: KbDevice

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

KB-AHR04D: before 91110.1.101106.78

KB-AHR08D: before 91210.1.101106.78

KB-AHR16D: before 91310.1.101106.78

KB-IRIP04A: before 95110.1.100290.78A

KB-IRIP08A: before 95210.1.100290.78A

KB-IRIP16A: before 95310.1.100290.78A

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External links
https://jvn.jp/en/vu/JVNVU90812349/index.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.