CVE-2003-1195 in Vieboard
Summary
by MITRE
SQL injection vulnerability in getmember.asp in VieBoard 2.6 Beta 1 allows remote attackers to execute arbitrary SQL commands via the msn variable.
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Analysis
by VulDB Data Team • 05/04/2019
The vulnerability identified as CVE-2003-1195 represents a critical sql injection flaw discovered in VieBoard 2.6 Beta 1, specifically within the getmember.asp component. This vulnerability resides in the handling of user input through the msn parameter, which is processed without adequate sanitization or validation. The flaw allows remote attackers to manipulate database queries by injecting malicious sql code through the msn variable, potentially compromising the entire database infrastructure. Such vulnerabilities fall under the category of CWE-89 sql injection as defined by the common weakness enumeration framework, which catalogs software weaknesses that can lead to security breaches.
The technical implementation of this vulnerability demonstrates how insufficient input validation creates an attack surface where malicious actors can construct sql payloads that bypass normal application security controls. When the getmember.asp script processes the msn variable, it directly incorporates user-supplied data into sql queries without proper parameterization or escaping mechanisms. This allows attackers to inject sql commands that can manipulate database contents, extract sensitive information, or even execute administrative operations on the underlying database system. The vulnerability is particularly dangerous because it enables remote code execution through database manipulation, which can lead to complete system compromise.
From an operational perspective, this vulnerability presents significant risks to organizations using VieBoard 2.6 Beta 1, as it allows unauthorized remote access to database resources. Attackers can exploit this flaw to gain access to member information, personal data, and potentially escalate privileges within the database environment. The impact extends beyond simple data theft to include potential service disruption, data corruption, and compliance violations. According to the mitre attack framework, this vulnerability would be categorized under the execution and credential access phases of an attack, as it enables attackers to execute arbitrary commands and potentially escalate their privileges within the target environment.
Organizations should implement immediate mitigations including input validation and parameterized queries to address this vulnerability. The recommended approach involves sanitizing all user inputs through proper validation mechanisms and implementing prepared statements or parameterized queries to prevent sql injection attacks. Additionally, network segmentation and access controls should be enforced to limit exposure of vulnerable components. Regular security assessments and vulnerability scanning should be conducted to identify similar flaws in other applications and systems. The vulnerability also highlights the importance of proper software patch management and the need for thorough security testing during software development cycles to prevent such critical flaws from reaching production environments.