Command Injection in Moxa MGate 5105-MB-EIP Series Protocol Gateways



Published: 2020-01-06
Risk High
Patch available YES
Number of vulnerabilities 1
CVE ID N/A
CWE ID CWE-77
Exploitation vector Network
Public exploit N/A
Vulnerable software
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MGate 5105-MB-EIP Series
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor Moxa

Security Advisory

This security advisory describes one high risk vulnerability.

1) Command Injection

Risk: High

CVSSv3: 8.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C] [PCI]

CVE-ID: N/A

CWE-ID: CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Exploit availability: No

Description

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

The vulnerability exists due to insufficient sanitization of user-supplied data in the web server. A remote attacker can execute arbitrary commands.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

MGate 5105-MB-EIP Series: 4.1, before 4.2

CPE External links

https://www.moxa.com/en/support/support/security-advisory/mgate-5105-mb-eip-series-protocol-gateways-vulnerability

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

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.