CVE-2007-2710 in NagiosQL
Summary
by MITRE
PHP remote file inclusion vulnerability in functions/prepend_adm.php in NagiosQL 2.00-P00 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the SETS[path][IT] parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 10/26/2025
The vulnerability identified as CVE-2007-2710 represents a critical remote file inclusion flaw in NagiosQL version 2.00-P00 and earlier, specifically within the functions/prepend_adm.php file. This issue falls under the category of insecure direct object references and improper input validation, creating a pathway for malicious actors to execute arbitrary code on vulnerable systems. The vulnerability stems from the application's failure to properly sanitize user input, particularly in the SETS[path][IT] parameter which is directly incorporated into PHP include statements without adequate validation or sanitization measures.
The technical exploitation of this vulnerability occurs when an attacker manipulates the SETS[path][IT] parameter to point to a remote malicious PHP script hosted on an external server. When the vulnerable NagiosQL application processes this parameter, it treats the supplied URL as a legitimate file path and attempts to include and execute the remote code. This type of vulnerability is classified as a remote code execution flaw and maps directly to CWE-88, which describes improper neutralization of argument delimiters in a command. The attack vector leverages the trust model inherent in PHP's include functionality, where legitimate file inclusion operations become attack vectors when user input is not properly validated.
The operational impact of this vulnerability extends beyond simple code execution, as it provides attackers with full control over the affected NagiosQL application server. An attacker who successfully exploits this vulnerability can gain unauthorized access to system resources, potentially leading to complete system compromise. The vulnerability affects network monitoring infrastructure, which is particularly concerning given that NagiosQL is used for system administration and monitoring purposes. This creates a scenario where attackers can manipulate monitoring data, potentially hiding their activities from detection while gaining access to sensitive system information. The attack can be executed without requiring authentication, making it particularly dangerous for systems exposed to the internet.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The most direct solution involves applying the vendor-provided patch or upgrading to a non-vulnerable version of NagiosQL, as this vulnerability was present in versions through 2.00-P00. Organizations should implement input validation and sanitization measures, particularly for all parameters that are used in file inclusion operations. This includes implementing strict parameter validation, using allowlists for acceptable input values, and avoiding direct user input incorporation into file paths. The remediation process should also include implementing proper access controls and network segmentation to limit exposure of monitoring systems to untrusted networks. Additionally, organizations should consider implementing web application firewalls and runtime application self-protection mechanisms to detect and prevent exploitation attempts. This vulnerability aligns with ATT&CK technique T1059.007 for remote code execution and represents a classic example of how insufficient input validation can lead to complete system compromise. The flaw demonstrates the importance of following secure coding practices and implementing defense-in-depth strategies to protect critical infrastructure monitoring systems.