CVE-2025-34115: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in ITRS Group OP5 Monitor
An authenticated command injection vulnerability exists in OP5 Monitor through version 7.1.9 via the 'cmd_str' parameter in the command_test.php endpoint. A user with access to the web interface can exploit the 'Test this command' feature to execute arbitrary shell commands as the unprivileged web application user. The vulnerability resides in the configuration section of the application and requires valid login credentials with access to the command testing functionality. This issue is fixed in version 7.2.0.
AI Analysis
Technical Summary
This vulnerability in OP5 Monitor allows an authenticated user with access to the web interface's 'Test this command' feature to inject and execute arbitrary OS shell commands through the 'cmd_str' parameter in the command_test.php endpoint. The flaw is due to improper neutralization of special elements used in OS commands (CWE-78). Exploitation requires valid credentials and access to the configuration section where command testing is available. The issue is resolved in OP5 Monitor version 7.2.0.
Potential Impact
An attacker who is authenticated and has access to the command testing functionality can execute arbitrary shell commands with the privileges of the web application user, potentially leading to unauthorized actions within the scope of that user. This can compromise the integrity and availability of the affected system components. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade OP5 Monitor to version 7.2.0 or later, where this vulnerability is fixed. Since the vulnerability requires authentication and specific access, restricting access to the configuration and command testing features can reduce risk until the upgrade is applied.
CVE-2025-34115: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in ITRS Group OP5 Monitor
Description
An authenticated command injection vulnerability exists in OP5 Monitor through version 7.1.9 via the 'cmd_str' parameter in the command_test.php endpoint. A user with access to the web interface can exploit the 'Test this command' feature to execute arbitrary shell commands as the unprivileged web application user. The vulnerability resides in the configuration section of the application and requires valid login credentials with access to the command testing functionality. This issue is fixed in version 7.2.0.
CVSS v4.0
Score 8.7high
Affected software
ITRS Group
OP5 Monitor
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in OP5 Monitor allows an authenticated user with access to the web interface's 'Test this command' feature to inject and execute arbitrary OS shell commands through the 'cmd_str' parameter in the command_test.php endpoint. The flaw is due to improper neutralization of special elements used in OS commands (CWE-78). Exploitation requires valid credentials and access to the configuration section where command testing is available. The issue is resolved in OP5 Monitor version 7.2.0.
Potential Impact
An attacker who is authenticated and has access to the command testing functionality can execute arbitrary shell commands with the privileges of the web application user, potentially leading to unauthorized actions within the scope of that user. This can compromise the integrity and availability of the affected system components. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade OP5 Monitor to version 7.2.0 or later, where this vulnerability is fixed. Since the vulnerability requires authentication and specific access, restricting access to the configuration and command testing features can reduce risk until the upgrade is applied.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2025-04-15T19:15:22.560Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 687654a5a83201eaaccea543
Added to database: 07/15/2025, 13:16:21 UTC
Last enriched: 05/16/2026, 09:16:31 UTC
Last updated: 09/10/2026, 19:41:53 UTC
Views: 199
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