Multiple vulnerabilities in PIXELA PIX-RT100

Published: 2023-01-12

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2023-22304 CVE-2023-22316
CWE-ID	CWE-78 CWE-912
Exploitation vector	Local network
Public exploit	N/A
Vulnerable software Subscribe	PIX-RT100 Hardware solutions / Routers & switches, VoIP, GSM, etc
Vendor	PIXELA CORPORATION

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) OS Command Injection

EUVDB-ID: #VU71116

Risk: Medium

CVSSv3.1: 7 [CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-22304

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

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 on the local network 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

PIX-RT100: RT100_TEQ_2.1.1_EQ101 - RT100_TEQ_2.1.2_EQ101

External links

http://jvn.jp/en/jp/JVN57296685/index.html
http://www.pixela.co.jp/products/network/pix_rt100/update.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

2) Hidden functionality

EUVDB-ID: #VU71117