CVE-2026-5242

MIA Technology · MIA Technology Inc (Software)

A CSV formula injection vulnerability in MIA Technology software allows attackers to execute arbitrary system commands when a malicious CSV file is opened.

Executive summary

MIA Technology software is vulnerable to CSV formula injection, which can facilitate remote command execution on a user's local system.

Vulnerability

This vulnerability involves the improper neutralization of formula elements within CSV files. An attacker can craft a malicious CSV file that, when opened in spreadsheet software, triggers unauthorized commands or data exfiltration.

Business impact

With a CVSS score of 8.8, this flaw poses a significant danger to client-side environments. Successful exploitation could lead to data theft, malware infection, or unauthorized system access, making it a major concern for any organization that processes user-uploaded CSV files.

Remediation

Immediate Action: Install the latest security update from the vendor to remediate the CSV handling logic.

Proactive Monitoring: Monitor for unexpected process launches or network connections following the opening of generated CSV reports.

Compensating Controls: Educate users on the risks of opening untrusted files and implement input validation on the server side to sanitize CSV output content.

Exploitation status

Public Exploit Available: false

Analyst recommendation

MIA Technology users should prioritize updating their software to the latest version. In the interim, organizations should implement strict controls over file uploads and sanitize all data exported into CSV formats to prevent the injection of malicious formulas.