CVE-2007-1510 in Particle Blogger
Summary
by MITRE
SQL injection vulnerability in post.php in Particle Blogger 1.0.0 through 1.2.0 allows remote attackers to execute arbitrary SQL commands via the postid parameter.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 08/29/2024
The vulnerability identified as CVE-2007-1510 represents a critical sql injection flaw affecting Particle Blogger versions 1.0.0 through 1.2.0. This security weakness resides within the post.php script where the application fails to properly sanitize user input before incorporating it into sql queries. The specific parameter exploited is postid which is directly used in database operations without adequate validation or escaping mechanisms. This vulnerability type falls under the common weakness enumeration category CWE-89 sql injection as defined by the cwecwe.org database. The flaw enables attackers to manipulate the underlying database queries by injecting malicious sql code through the postid parameter.
The operational impact of this vulnerability extends beyond simple data theft or modification. Remote attackers can execute arbitrary sql commands on the affected system, potentially gaining full administrative control over the database layer. This allows for unauthorized data extraction including user credentials, personal information, and application data. The vulnerability is particularly dangerous because it requires no authentication to exploit, making it accessible to any remote attacker who can submit requests to the vulnerable application. Attackers may leverage this weakness to inject malicious code, create new administrative accounts, delete or modify database records, or even escalate privileges to gain access to the underlying operating system if the database server has sufficient permissions.
The exploitation of CVE-2007-1510 aligns with several techniques documented in the mitre attack framework under tactics such as execution and privilege escalation. The vulnerability demonstrates how insufficient input validation creates opportunities for attackers to bypass application security controls. Organizations running affected versions of Particle Blogger face significant risk exposure since the flaw affects the core blogging functionality where user-generated content is processed. The vulnerability also represents a classic example of poor secure coding practices where dynamic sql queries are constructed using user-controllable input without proper sanitization. Security professionals should note that this vulnerability existed in the wild for several years without proper patching, highlighting the importance of regular security assessments and timely vulnerability management. The attack surface is particularly broad since any user who can submit a postid parameter to the post.php script can potentially exploit this weakness.
Mitigation strategies should focus on immediate patching of the affected software versions and implementation of proper input validation measures. Organizations must ensure all user input is properly escaped or parameterized before being used in sql queries. The recommended approach involves using prepared statements or stored procedures that separate sql code from data, thereby preventing malicious injection attempts. Additionally, implementing web application firewalls and input filtering mechanisms can provide additional layers of protection. Regular security audits and code reviews should be conducted to identify similar vulnerabilities in other applications. The vulnerability also underscores the importance of keeping software updated and maintaining comprehensive vulnerability management programs that include monitoring for known issues affecting deployed applications. Organizations should consider implementing database activity monitoring to detect anomalous sql query patterns that may indicate exploitation attempts.