CVE-2023-2037 in Video Sharing Website
Summary
by MITRE • 04/14/2023
A vulnerability was found in Campcodes Video Sharing Website 1.0. It has been classified as critical. This affects an unknown part of the file watch.php. The manipulation of the argument code leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-225915.
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Analysis
by VulDB Data Team • 04/30/2023
The vulnerability identified as CVE-2023-2037 represents a critical sql injection flaw within Campcodes Video Sharing Website version 1.0, specifically affecting the watch.php file. This weakness stems from inadequate input validation and sanitization mechanisms that fail to properly handle user-supplied data. The vulnerability occurs when the code parameter is processed without proper escaping or parameterization, creating an avenue for malicious actors to inject arbitrary sql commands into the database query execution flow. The attack vector is remotely exploitable, meaning that unauthorized users can leverage this flaw without requiring physical access to the system or prior authentication credentials.
The technical exploitation of this vulnerability follows established patterns of sql injection attacks where the attacker manipulates the code argument to inject malicious sql payloads. The watch.php file serves as the entry point for this attack, likely processing video identifiers or codes to retrieve and display content from the database. When the application fails to properly sanitize this input, attackers can construct sql commands that bypass authentication checks, extract sensitive data, modify database records, or even execute system commands depending on the underlying database system and its configuration. This vulnerability directly maps to CWE-89 which classifies sql injection as a weakness that occurs when an application fails to properly escape or parameterize user input before incorporating it into sql queries.
The operational impact of this vulnerability extends beyond simple data theft, encompassing potential complete system compromise and unauthorized access to sensitive user information. Attackers could exploit this flaw to access user accounts, personal information, video content metadata, and potentially gain deeper system access through database-level privileges. The disclosure of the exploit to the public community significantly increases the risk profile as it removes the element of exploit scarcity that typically protects systems from immediate compromise. Organizations running this version of Campcodes Video Sharing Website face elevated risk of data breaches, service disruption, and potential regulatory compliance violations due to the exposure of sensitive user data through unauthorized database access.
Security mitigations for this vulnerability should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. The recommended approach involves replacing direct string concatenation of user input with prepared statements or parameterized queries that separate the sql command structure from the data being processed. Additionally, implementing proper output encoding, input sanitization, and least privilege database access controls can significantly reduce the impact of such vulnerabilities. Organizations should also consider implementing web application firewalls, regular security code reviews, and vulnerability scanning to detect similar weaknesses in other components of their web applications. This vulnerability aligns with ATT&CK technique T1190 which describes the use of sql injection to gain unauthorized access to database systems and extract sensitive information from web applications.