CVE-2008-6892 in Peel
Summary
by MITRE
SQL injection vulnerability in lire/index.php in Peel 3.1 allows remote attackers to execute arbitrary SQL commands via the rubid parameter. NOTE: this might be the same issue as CVE-2005-3572.
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Analysis
by VulDB Data Team • 11/17/2024
The vulnerability identified as CVE-2008-6892 represents a critical sql injection flaw within the Peel 3.1 content management system, specifically affecting the lire/index.php script. This vulnerability exposes the application to remote code execution attacks through improper input validation mechanisms. The flaw manifests when the rubid parameter is processed without adequate sanitization, allowing malicious actors to inject arbitrary sql commands directly into the database query execution flow. The vulnerability's classification aligns with common weakness enumeration CWE-89, which specifically addresses sql injection vulnerabilities that permit attackers to manipulate database operations through crafted input sequences. Security researchers have noted potential overlap with CVE-2005-3572, suggesting this may represent a persistent flaw that has remained unpatched across multiple versions of the software.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the rubid parameter in the lire/index.php endpoint. This parameter is processed within the application's database interaction logic without proper input filtering or parameterized query construction. The vulnerability enables attackers to bypass authentication mechanisms, extract sensitive data, modify database contents, or even escalate privileges within the affected system. The remote nature of this attack vector means that exploitation can occur from any location without requiring physical access to the target system. The flaw demonstrates poor input validation practices that violate fundamental security principles outlined in the software security development lifecycle.
The operational impact of this vulnerability extends beyond simple data compromise, potentially enabling full system takeover scenarios. Attackers could leverage this vulnerability to gain unauthorized access to sensitive user information, financial data, or administrative credentials stored within the Peel 3.1 database. The vulnerability also poses risks to system availability through potential database corruption or denial of service conditions. Organizations running affected versions of Peel 3.1 face significant exposure to data breaches, regulatory compliance violations, and potential legal consequences. The attack surface is particularly concerning given that this vulnerability affects web applications that may handle sensitive user data or business-critical information.
Mitigation strategies for CVE-2008-6892 must prioritize immediate remediation through software patching and application updates. Organizations should implement proper input validation mechanisms including parameterized queries and prepared statements to prevent sql injection attacks. Network segmentation and web application firewalls can provide additional layers of protection while patches are deployed. Security monitoring should include detection of suspicious database query patterns and unusual data access attempts. The vulnerability's persistence across multiple versions underscores the importance of regular security assessments and vulnerability management processes. Organizations should also consider implementing automated patch management systems to ensure timely deployment of security updates. The remediation approach should align with industry best practices such as those recommended by the center for internet security and the open web application security project for preventing sql injection vulnerabilities.