CVE-2017-20125 in Online Hotel Booking System Pro
Summary
by MITRE • 06/30/2022
A vulnerability classified as critical was found in Online Hotel Booking System Pro 1.2. Affected by this vulnerability is an unknown functionality of the file /roomtype-details.php. The manipulation of the argument tid leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 11/11/2022
The vulnerability identified as CVE-2017-20125 represents a critical sql injection flaw within the Online Hotel Booking System Pro version 1.2, specifically affecting the /roomtype-details.php component. This vulnerability stems from inadequate input validation mechanisms that fail to properly sanitize user-supplied data before incorporating it into database queries. The attack vector is particularly concerning as it can be executed remotely without requiring any authentication or privileged access, making it highly exploitable by malicious actors across the internet. The vulnerability manifests when the tid parameter within the roomtype-details.php file is manipulated, allowing attackers to inject malicious sql commands that can be executed against the underlying database system.
The technical exploitation of this vulnerability follows standard sql injection patterns where the attacker crafts malicious input to manipulate the sql query structure. When the tid parameter is processed by the application, the lack of proper input sanitization enables an attacker to append sql commands that can bypass authentication, extract sensitive data, modify database records, or even execute administrative commands on the database server. This type of vulnerability directly maps to CWE-89 which classifies sql injection as a weakness that allows attackers to manipulate database queries through untrusted input. The remote execution capability of this exploit aligns with ATT&CK technique T1190 which describes the use of remote services to gain initial access and maintain persistence within target environments.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable complete database compromise and potentially lead to full system takeover. Attackers can leverage this vulnerability to access customer information including personal details, booking records, and payment information, creating significant privacy and compliance violations. The disclosure of this exploit to the public means that malicious actors can readily implement attacks against any system running the vulnerable version of the Online Hotel Booking System Pro. Organizations using this software face immediate risk of data breaches, regulatory penalties under gdpr and other privacy laws, and potential financial losses from customer trust erosion and remediation costs.
Mitigation strategies for CVE-2017-20125 must include immediate patching of the affected software to the latest version that addresses the sql injection vulnerability. Organizations should implement proper input validation and parameterized queries to prevent similar issues in the future, following secure coding practices that align with owasp top ten recommendations. Network segmentation and web application firewalls can provide additional layers of protection while the system is being patched. Database access controls should be reviewed and restricted to minimize potential damage from successful exploitation attempts. Regular security assessments and vulnerability scanning should be conducted to identify similar issues in other applications and systems within the organization's infrastructure. The vulnerability also highlights the importance of keeping all software components updated and maintaining comprehensive inventory of all running applications to prevent exploitation of known vulnerabilities.