CVE-2026-41880
Received Received - Intake

OS Command Injection in R-SOFT DMS OCR Module

Publication date: 2026-07-10

Last updated on: 2026-07-10

Assigner: CERT.PL

Description
R-SOFT DMS is vulnerable to OS Command Injection in the Optical Character Recognition (OCR) module. Multiple command execution functions accept user-controllable file paths without proper sanitization before passing them to the system shell via SSH. In current infrastructure the URL encoding neutralizes the injection during the standard web upload flow. An authenticated attacker who is able to trigger the OCR functionality for the uploaded file can execute OS commands within the context of a root user. This issue was fixed in version v3.19-2862 and v3.17-2580.

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Meta Information

Published
2026-07-10
Last Modified
2026-07-10
Generated
2026-07-10
AI Q&A
2026-07-10
EPSS Evaluated
N/A
NVD
CVE-2026-41880
EUVD
EUVD-2026-42855

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
r-soft dms 3.19-2862
r-soft dms 3.17-2580

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.

Attack-Flow Graph

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Mitigation Strategies

To mitigate this vulnerability, you should upgrade R-SOFT DMS to version v3.19-2862 or v3.17-2580, where the issue has been fixed.

Additionally, restrict access to the OCR functionality to trusted authenticated users only, and monitor for any unusual command execution attempts.

Executive Summary

The vulnerability in R-SOFT DMS is an OS Command Injection in its Optical Character Recognition (OCR) module. This occurs because multiple command execution functions accept user-controllable file paths without properly sanitizing them before passing these paths to the system shell via SSH.

Although URL encoding currently neutralizes the injection during the standard web upload flow, an authenticated attacker who can trigger the OCR functionality on an uploaded file can exploit this to execute OS commands with root user privileges.

Impact Analysis

This vulnerability allows an authenticated attacker to execute arbitrary OS commands on the affected system with root privileges. This can lead to full system compromise, unauthorized access to sensitive data, disruption of services, and potential further exploitation within the network.

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