CVE-2026-82779
Received Received - Intake

OS Command Injection in CONPROSYS TM 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 TM Series. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.

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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-2026-82779
EUVD
EUVD-2026-77232

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
conprosys tm_series *

Helpful Resources

Exploitability

CWE
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KEV
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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.

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Executive Summary

This is an OS Command Injection vulnerability in CONPROSYS TM Series. It allows an attacker who can log in to execute arbitrary OS commands on the system due to improper neutralization of special elements in the input.

Detection Guidance

Detecting OS command injection vulnerabilities like CVE-2026-82779 requires inspecting network traffic for suspicious commands or unusual input patterns. Check CONPROSYS TM Series logs for unexpected OS command executions or unauthorized access attempts. Use network monitoring tools to analyze traffic for payloads containing command separators like semicolons or pipes.

Impact Analysis

An attacker could gain control over the affected system, execute malicious commands, steal data, disrupt operations, or escalate privileges. This could lead to system compromise and potential data breaches.

Compliance Impact

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

Mitigation Strategies

Immediately apply vendor patches or updates for CONPROSYS TM Series. Restrict network access to the product using firewalls or network segmentation. Disable unnecessary user accounts and enforce strong authentication. Monitor logs for signs of exploitation and consider isolating affected systems until patched.

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