CVE-2026-82774
Received Received - Intake

OS Command Injection in CONPROSYS M2M Gateway Series

Publication date: 2026-09-14

Last updated on: 2026-09-14

Assigner: JPCERT/CC

Description
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-09-14
Last Modified
2026-09-14
Generated
2026-09-14
AI Q&A
2026-09-14
EPSS Evaluated
N/A
NVD
CVE-2026-82774
EUVD
EUVD-2026-77227

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
conprosys conprosys_m2m_gateway_series *
conprosys conprosys_m2m_controller_series *

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is an OS Command Injection vulnerability in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. It allows an attacker who can log in to execute arbitrary OS commands on the affected system.

Impact Analysis

An attacker could gain control over the system, steal data, install malware, disrupt operations, or escalate privileges. This could lead to unauthorized access, data breaches, or system damage.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR (data protection) and HIPAA (health data privacy). Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Immediately restrict access to the CONPROSYS M2M Gateway Series and Controller Series to authorized users only. Apply vendor patches or updates if available. Monitor network traffic for suspicious OS command execution attempts. Disable unnecessary services and ports on the affected systems.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-82774. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart