Remote code execution in Omron CX-One



Published: 2022-01-07
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-21137
CWE-ID CWE-121
Exploitation vector Network
Public exploit N/A
Vulnerable software
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CX-One
Server applications / Frameworks for developing and running applications

Vendor Omron

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Stack-based buffer overflow

EUVDB-ID: #VU59285

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-21137

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error while processing specific project files. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code 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

CX-One: 4.60


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-006-01

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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