CVE-2024-31061 in Insurance Mangement System
Summary
by MITRE • 03/28/2024
Cross Site Scripting vulnerability in Insurance Mangement System v.1.0.0 and before allows a remote attacker to execute arbitrary code via the Last Name input field.
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Analysis
by VulDB Data Team • 04/11/2025
The vulnerability identified as CVE-2024-31061 represents a critical cross site scripting flaw within the Insurance Management System version 1.0.0 and earlier releases. This weakness resides in the application's handling of user input through the Last Name field, which fails to properly validate or sanitize data before processing. The vulnerability stems from inadequate input sanitization mechanisms that permit malicious script code to be injected and subsequently executed within the victim's browser context. This type of vulnerability falls under the category of CWE-79 - Improper Neutralization of Input During Web Page Generation, which is a fundamental web application security weakness that has been consistently documented in industry security frameworks. The issue allows for arbitrary code execution through the manipulation of the Last Name input field, making it a particularly dangerous flaw for web applications that process user-submitted data.
The technical exploitation of this vulnerability occurs when an attacker submits malicious JavaScript code through the Last Name input field of the insurance management system. When the application processes this input without proper validation, the malicious code becomes embedded within the application's web pages and executes in the context of other users who view the affected data. This creates a persistent cross site scripting attack vector that can be leveraged to steal session cookies, perform unauthorized actions on behalf of users, or redirect victims to malicious websites. The vulnerability's impact is amplified by the fact that it affects a core input field that is likely to be frequently used and displayed within the application's user interface. The attack chain typically involves the attacker crafting malicious payloads that exploit the lack of proper input filtering and output encoding mechanisms within the application's backend processing.
The operational impact of CVE-2024-31061 extends beyond simple data theft or session hijacking, as it can enable attackers to perform more sophisticated attacks such as credential harvesting, data exfiltration, and privilege escalation within the insurance management system. The vulnerability creates a persistent threat vector that can affect multiple users who interact with the system, particularly those who view the maliciously modified last names in user lists, reports, or other display components. From an attacker's perspective, this vulnerability provides a foothold for further exploitation, potentially allowing for the compromise of the entire application's user base and sensitive insurance data. The attack surface is broadened by the fact that the vulnerable field is likely used in multiple contexts within the application, including user profiles, claim processing records, and administrative interfaces.
Organizations affected by this vulnerability should implement immediate mitigations including input validation and output encoding for all user-submitted data, particularly in fields that are displayed within web pages. The recommended approach involves implementing strict input sanitization mechanisms that filter out or escape potentially dangerous characters and script tags before processing user input. Additionally, the application should employ proper output encoding techniques when displaying user data to ensure that any malicious code is rendered harmless. Security measures should include regular input validation, the implementation of web application firewalls, and comprehensive code reviews to identify and remediate similar vulnerabilities throughout the application. According to ATT&CK framework, this vulnerability maps to T1059.007 - Command and Scripting Interpreter: JavaScript, as it allows for the execution of malicious JavaScript code through web-based interfaces. Organizations should also consider implementing Content Security Policy headers and regular security testing to prevent similar vulnerabilities in future development cycles. The remediation process should involve thorough testing of all input fields and user interface components to ensure that proper sanitization and encoding mechanisms are in place across the entire application stack.