CVE-2010-1305 in Com Jinventory
Summary
by MITRE
Directory traversal vulnerability in jinventory.php in the JInventory (com_jinventory) component 1.23.02 and possibly other versions before 1.26.03, a module for Joomla!, allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.
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Analysis
by VulDB Data Team • 03/22/2025
The CVE-2010-1305 vulnerability represents a critical directory traversal flaw within the JInventory component for Joomla users who rely on this inventory management module. The flaw stems from insufficient input validation mechanisms that fail to properly sanitize user-supplied data, specifically within the controller parameter processing logic.
The technical implementation of this vulnerability allows remote attackers to manipulate file paths through manipulation of the controller parameter in the index.php file. When a malicious user submits a request containing .. (dot dot) sequences within the controller parameter, the application fails to properly validate or sanitize these inputs before using them in file system operations. This allows attackers to traverse directory structures and access files outside the intended application scope, potentially leading to unauthorized data access and system compromise.
From an operational impact perspective, this vulnerability poses severe risks to Joomla! installations using the affected JInventory component. Attackers can exploit this flaw to read arbitrary files from the server filesystem, potentially accessing sensitive configuration files, database credentials, user information, and other confidential data. The remote nature of the attack means that exploitation does not require local system access or authentication, making it particularly dangerous for web applications that are publicly accessible. This vulnerability directly violates the principle of least privilege and can lead to complete system compromise when combined with other attack vectors.
The vulnerability aligns with CWE-22, which describes improper limitation of a pathname to a restricted directory, commonly known as path traversal or directory traversal attacks. From an adversarial methodology standpoint, this flaw maps to techniques described in the ATT&CK framework under T1566 for Initial Access and T1083 for File and Directory Discovery. Organizations should prioritize immediate patching of affected systems to remediate this vulnerability, implementing proper input validation and output encoding mechanisms. Additionally, network segmentation, web application firewalls, and regular security assessments should be employed as defensive measures to reduce the attack surface and detect potential exploitation attempts.
Mitigation strategies should include immediate upgrade to JInventory version 1.26.03 or later, which contains the necessary security patches. Organizations should also implement proper input validation routines that reject or sanitize any sequences containing directory traversal characters. The principle of least privilege should be enforced by ensuring that web application processes run with minimal necessary permissions and that file system access is restricted to only required directories. Regular security audits and vulnerability assessments should be conducted to identify similar weaknesses in other components and modules within the Joomla! platform ecosystem.