CVE-2018-7057 in RoomWizard
Summary
by MITRE
RoomWizard before 4.4.x allows XSS via the HelpAction.action pageName parameter.
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Analysis
by VulDB Data Team • 01/06/2020
The vulnerability identified as CVE-2018-7057 affects RoomWizard software versions prior to 4.4.x, presenting a cross-site scripting vulnerability through the HelpAction.action pageName parameter. This flaw represents a critical security weakness that could enable attackers to execute malicious scripts within the context of affected web applications. The vulnerability resides in the application's handling of user-supplied input within the pageName parameter, which fails to properly sanitize or validate the data before processing. This oversight creates an environment where malicious actors can inject arbitrary JavaScript code that will execute in the browsers of unsuspecting users who interact with the vulnerable application. The impact extends beyond simple script execution as it can potentially lead to session hijacking, data theft, or further exploitation of the compromised system.
The technical nature of this vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws in web applications. This classification indicates that the vulnerability stems from insufficient input validation and output encoding practices within the application's codebase. The HelpAction.action endpoint serves as the attack vector where the pageName parameter is processed without adequate sanitization measures, allowing attackers to craft malicious payloads that can be executed when the parameter is rendered in the application's user interface. The vulnerability's exploitation requires minimal prerequisites, as it only necessitates the ability to influence the pageName parameter through user input or direct manipulation of application parameters.
Operationally, this XSS vulnerability poses significant risks to organizations utilizing RoomWizard software, particularly in enterprise environments where the application may handle sensitive data or provide access to critical systems. Attackers could leverage this vulnerability to steal user sessions, manipulate application data, or redirect users to malicious websites. The attack surface expands when considering that the vulnerability affects the help functionality, which users frequently access, potentially increasing the likelihood of successful exploitation. Organizations may face reputational damage, regulatory compliance issues, and potential financial losses if this vulnerability is exploited to compromise user data or system integrity. The vulnerability's persistence across multiple versions indicates a fundamental flaw in the application's security architecture that requires comprehensive remediation rather than simple patching.
Mitigation strategies for CVE-2018-7057 should prioritize immediate software updates to version 4.4.x or later, which contain the necessary fixes for the XSS vulnerability. Organizations should implement proper input validation and output encoding mechanisms to prevent similar issues in other application components. The principle of least privilege should be enforced when processing user input, ensuring that all parameters are sanitized before being incorporated into application responses. Additionally, organizations should conduct regular security assessments and penetration testing to identify potential XSS vulnerabilities in their web applications. The implementation of content security policies and web application firewalls can provide additional defense-in-depth measures to protect against exploitation attempts. Security teams should also establish proper incident response procedures to quickly address any exploitation attempts that may occur despite implemented mitigations.