CVE-2008-0187 in samPHPweb
Summary
by MITRE
SQL injection vulnerability in songinfo.php in SAM Broadcaster samPHPweb, possibly 4.2.2 and earlier, allows remote attackers to execute arbitrary SQL commands via the songid parameter.
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Analysis
by VulDB Data Team • 10/13/2024
The vulnerability identified as CVE-2008-0187 represents a critical sql injection flaw within the samPHPweb component of SAM Broadcaster software version 4.2.2 and earlier. This vulnerability specifically affects the songinfo.php script which serves as a web interface for retrieving song information within the streaming broadcast platform. The flaw arises from insufficient input validation and sanitization of user-supplied data, creating an exploitable condition that allows malicious actors to manipulate database queries through the songid parameter.
The technical implementation of this vulnerability stems from the improper handling of the songid parameter within the songinfo.php script. When a user provides input through this parameter, the application directly incorporates it into sql query construction without adequate sanitization or parameterization measures. This design flaw aligns with common weakness enumeration CWE-89 which categorizes sql injection as a critical security vulnerability occurring when untrusted data is embedded into sql commands without proper validation. The vulnerability enables attackers to craft malicious inputs that can alter the intended flow of sql queries, potentially allowing full database access and arbitrary command execution.
From an operational perspective, this vulnerability presents significant risks to broadcast organizations and streaming service providers using affected SAM Broadcaster versions. Remote attackers can exploit this weakness to execute unauthorized database operations including data retrieval, modification, or deletion of critical broadcast information. The impact extends beyond simple data theft as attackers could potentially gain administrative access to the underlying database system, compromise broadcast scheduling data, or even disrupt streaming services. The vulnerability's remote exploitability means that attackers do not require physical access to the system, making it particularly dangerous for organizations operating public-facing broadcast platforms.
The attack surface for this vulnerability is substantial given that the affected software is commonly deployed in radio broadcasting environments where web interfaces are used for managing broadcast content. Organizations utilizing SAM Broadcaster for web-based song information management are at risk, particularly those that have not implemented proper input validation measures. The vulnerability's exploitation typically involves crafting malicious sql payloads that can bypass authentication mechanisms and execute commands with database privileges. This attack pattern corresponds to techniques described in the attack technique ATT&CK T1190 which covers sql injection attacks targeting database applications.
Mitigation strategies for CVE-2008-0187 should focus on immediate patching of the affected software to the latest available version that contains proper input validation and sanitization. Organizations should implement proper parameterized queries and prepared statements to prevent sql injection attacks, ensuring that all user inputs are properly escaped or validated before database interaction. Network segmentation and access controls should be implemented to limit exposure of the vulnerable web interface to unauthorized users. Additionally, regular security assessments and input validation testing should be conducted to identify similar vulnerabilities in other components of the broadcast infrastructure. The remediation process should include comprehensive testing of the patched environment to ensure that the vulnerability has been properly addressed without introducing regressions in functionality.