CVE-2010-1477 in Com Sermonspeaker
Summary
by MITRE
SQL injection vulnerability in the SermonSpeaker (com_sermonspeaker) component before 3.2.1 for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in a latest_sermons action to index.php.
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Analysis
by VulDB Data Team • 09/01/2025
The CVE-2010-1477 vulnerability represents a critical sql injection flaw within the SermonSpeaker component for Joomla! platforms, specifically affecting versions prior to 3.2.1. This vulnerability resides in the component's handling of user input within the latest_sermons action, creating a pathway for remote attackers to manipulate database queries through maliciously crafted input. The vulnerability exploits the component's failure to properly sanitize or validate the id parameter, which is processed in the index.php file when executing the latest_sermons action. This represents a classic sql injection attack vector that can be leveraged by attackers to bypass authentication mechanisms, extract sensitive data, or modify database contents without proper authorization.
The technical exploitation of this vulnerability occurs when an attacker submits a malicious id parameter value to the vulnerable component's latest_sermons action endpoint. The component fails to implement proper input validation or parameterized queries, allowing attacker-controlled sql fragments to be executed within the database context. This flaw directly maps to CWE-89, which categorizes sql injection vulnerabilities as a fundamental weakness in software applications where user input is improperly handled within sql command construction. The vulnerability is particularly dangerous because it enables remote code execution through database manipulation, potentially allowing attackers to escalate privileges and gain complete control over the affected Joomla! installation.
The operational impact of CVE-2010-1477 extends beyond simple data theft, as it provides attackers with the capability to manipulate the entire sermon management system. Successful exploitation could result in the deletion or modification of sermon records, user account compromise, and potentially the complete takeover of the Joomla! website. Attackers could leverage this vulnerability to inject malicious content, create backdoors, or establish persistent access to the compromised system. The vulnerability affects not just the sermon data but could also compromise the underlying database structure, potentially exposing other applications or services that share the same database infrastructure. This aligns with ATT&CK technique T1078 which describes legitimate credentials compromise through exploitation of application vulnerabilities.
Organizations affected by this vulnerability should immediately implement the remediation measures provided by the SermonSpeaker component developers, upgrading to version 3.2.1 or later where the sql injection vulnerability has been patched. The fix typically involves implementing proper input sanitization and parameterized query construction to prevent user-supplied data from being interpreted as sql commands. Additionally, administrators should conduct thorough security audits of their Joomla! installations, reviewing all third-party components for similar vulnerabilities. Network-level protections such as web application firewalls can provide additional defense-in-depth, though they should not be considered a substitute for proper patch management. The vulnerability demonstrates the critical importance of keeping content management systems and their components updated, as this represents a preventable security issue that could have been resolved through timely patch deployment.