CVE-2007-1174 in WebAPP
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in WebAPP before 20070214 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, related to unspecified fields in user Profiles. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 08/09/2022
The vulnerability identified as CVE-2007-1174 represents a critical cross-site scripting weakness in WebAPP versions prior to 20070214, classified under CWE-79 which specifically addresses Cross-Site Scripting flaws in web applications. This vulnerability exists within the user profile handling mechanisms of the software, where unspecified input fields fail to properly sanitize or validate user-supplied data before processing. The flaw allows remote attackers to inject malicious web scripts or HTML code into user profiles, creating persistent XSS attack vectors that can compromise user sessions and data integrity. Such vulnerabilities are particularly dangerous because they can be exploited without requiring user interaction beyond accessing a compromised profile page, making them ideal for widespread exploitation within web applications.
The technical implementation of this vulnerability stems from inadequate input validation and output encoding practices within the WebAPP's profile management system. When users submit data through unspecified profile fields, the application fails to properly filter or escape special characters that could be interpreted as executable script code by web browsers. This lack of proper sanitization creates an environment where attackers can embed malicious JavaScript payloads that execute in the context of other users' browsers when they view the compromised profiles. The unspecified nature of the attack vectors suggests that multiple input points within the profile system may be vulnerable, potentially affecting various user profile fields including but not limited to usernames, descriptions, contact information, or custom profile attributes. This broad scope increases the attack surface and makes the vulnerability particularly challenging to fully address without comprehensive input validation measures.
The operational impact of this vulnerability extends beyond simple data corruption or display issues, as it enables attackers to perform session hijacking, steal sensitive user information, manipulate application functionality, and potentially escalate privileges within the affected system. When successful, these attacks can lead to unauthorized access to user accounts, data theft, and the potential for further lateral movement within the application's ecosystem. The persistent nature of XSS vulnerabilities means that once a malicious script is injected into a profile, it will execute every time users view that profile, creating a continuous attack vector that remains active until the malicious code is removed or the vulnerable application is patched. This characteristic makes such vulnerabilities particularly attractive to attackers seeking long-term access to compromised systems.
Mitigation strategies for CVE-2007-1174 should focus on implementing comprehensive input validation and output encoding mechanisms throughout the WebAPP's profile handling components. Organizations should deploy proper HTML escaping and sanitization techniques for all user-supplied content before rendering it in web pages, ensuring that special characters are properly encoded to prevent script execution. The implementation of Content Security Policy headers can provide additional protection against XSS attacks by restricting the sources from which scripts can be loaded. Regular security audits and input validation testing should be conducted to identify and remediate similar vulnerabilities in other application components. According to ATT&CK framework category T1174, this vulnerability aligns with techniques involving the exploitation of web application vulnerabilities to execute malicious code in user browsers, making it a critical target for defensive security measures and application hardening practices. The vulnerability serves as a reminder of the importance of implementing defense-in-depth strategies and maintaining up-to-date security practices in web application development to prevent such persistent and dangerous flaws from being exploited by malicious actors.