CVE-2008-0332 in aria
Summary
by MITRE
Directory traversal vulnerability in arias/help/effect.php in aria 0.99-6 allows remote attackers to include and execute arbitrary local files via directory traversal sequences in the page parameter.
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Analysis
by VulDB Data Team • 10/14/2024
The vulnerability identified as CVE-2008-0332 represents a critical directory traversal flaw within the aria 0.99-6 web application, specifically affecting the arias/help/effect.php script. This vulnerability falls under the category of insecure direct object references and represents a classic path traversal attack vector that has been documented in numerous security frameworks including CWE-22. The flaw allows remote attackers to manipulate the page parameter through directory traversal sequences such as ../ or ..\ to access arbitrary local files on the server filesystem. The vulnerability stems from inadequate input validation and sanitization within the application's file inclusion mechanism, where user-supplied parameters are directly incorporated into file path construction without proper security checks.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input containing directory traversal sequences and submits it through the page parameter to the vulnerable effect.php script. When the application processes this input without proper validation, it attempts to include and execute local files from locations outside the intended directory structure, potentially leading to unauthorized access to sensitive system files, configuration data, or even execution of arbitrary code on the server. The impact extends beyond simple information disclosure as it can enable attackers to escalate privileges, gain persistent access, or compromise the entire web application environment. This type of vulnerability aligns with ATT&CK technique T1059.007 for command and scripting interpreter and T1566.001 for spearphishing attachments, as it provides a foundational foothold for further exploitation within the target environment.
The operational impact of CVE-2008-0332 is significant for organizations running affected versions of the aria web application, as it creates a persistent attack surface that can be exploited by any remote attacker with knowledge of the vulnerability. The vulnerability enables attackers to bypass normal access controls and potentially gain administrative privileges or access to sensitive data stored on the server. Organizations may experience data breaches, system compromise, and potential regulatory violations depending on the nature of the data accessed through this vulnerability. The attack vector is particularly dangerous because it requires minimal privileges to exploit and can be automated, making it attractive to both opportunistic attackers and more sophisticated threat actors. Security teams should consider this vulnerability as a potential indicator of broader application security weaknesses and may need to conduct comprehensive security assessments of similar components within their infrastructure. The vulnerability also demonstrates the importance of implementing proper input validation and the principle of least privilege in web application development, aligning with security best practices outlined in OWASP Top Ten and NIST cybersecurity frameworks. Organizations should implement immediate mitigations including input validation, proper file access controls, and application-level restrictions on file inclusion operations to prevent exploitation of this directory traversal vulnerability.