CVE-2022-26022: Omron CX-One CX-Position NCI File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Omron CX-Position (versions 2.5.3 and prior) is vulnerable to an out-of-bounds write while processing a specific project file, which may allow an attacker to execute arbitrary code.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of NCI files in the CX-Position module. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is CVE-2022-26022?
CVE-2022-26022 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Omron CX-One.
How does CVE-2022-26022 work?
CVE-2022-26022 works by exploiting a flaw in the parsing of NCI files in Omron CX-One, which allows remote attackers to execute arbitrary code.
What is the severity of CVE-2022-26022?
CVE-2022-26022 has a severity of 7.8 (high).
How can CVE-2022-26022 be exploited?
CVE-2022-26022 can be exploited by convincing the target to visit a malicious page or open a malicious file.
How can I protect myself from CVE-2022-26022?
To protect yourself from CVE-2022-26022, ensure that you update your Omron CX-One installation to a version that addresses the vulnerability.