An OS command injection vulnerability exists in the Blue Angel Software Suite running on embedded Linux devices via the ping_addr parameter in the webctrl.cgi script. The application fails to properly sanitize input before passing it to the system-level ping command. An authenticated attacker can inject arbitrary commands by appending shell metacharacters to the ping_addr parameter in a crafted GET request to /cgi-bin/webctrl.cgi?action=pingtest_update. The command's output is reflected in the application's web interface, enabling attackers to view results directly. Default and backdoor credentials can be used to access the interface and exploit the issue. Successful exploitation results in arbitrary command execution as the root user.
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Description | An OS command injection vulnerability exists in the Blue Angel Software Suite running on embedded Linux devices via the ping_addr parameter in the webctrl.cgi script. The application fails to properly sanitize input before passing it to the system-level ping command. An authenticated attacker can inject arbitrary commands by appending shell metacharacters to the ping_addr parameter in a crafted GET request to /cgi-bin/webctrl.cgi?action=pingtest_update. The command's output is reflected in the application's web interface, enabling attackers to view results directly. Default and backdoor credentials can be used to access the interface and exploit the issue. Successful exploitation results in arbitrary command execution as the root user. | |
Title | 5VTechnologies Blue Angel Software Suite OS Command Injection | |
Weaknesses | CWE-20 CWE-78 |
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cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-06-24T00:59:49.874Z
Updated: 2025-06-24T21:56:09.548Z
Reserved: 2025-04-15T19:15:22.546Z
Link: CVE-2025-34033

Updated: 2025-06-24T21:56:03.283Z

Status : Awaiting Analysis
Published: 2025-06-24T01:15:24.493
Modified: 2025-06-26T18:58:14.280
Link: CVE-2025-34033

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