CVE-2007-6611 in Mantis
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in view.php in Mantis before 1.1.0 allows remote attackers to inject arbitrary web script or HTML via a filename, related to bug_report.php.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 07/30/2021
The vulnerability described in CVE-2007-6611 represents a classic cross-site scripting flaw within the Mantis bug tracking system prior to version 1.1.0. This weakness specifically affects the view.php component and occurs when processing filenames, creating a pathway for remote attackers to execute malicious web scripts or HTML code within the context of other users' browsers. The vulnerability is particularly concerning because it leverages the bug_report.php component as a vector, suggesting that the flaw exists in how the system handles file name parameters during bug report viewing operations.
The technical implementation of this XSS vulnerability stems from insufficient input validation and output encoding within the Mantis application's view.php script. When users navigate to view.php with specific filename parameters, the application fails to properly sanitize or escape user-supplied data before rendering it in the web page context. This allows attackers to inject malicious payloads that execute in the victim's browser when they view the affected page. The vulnerability operates at the application layer and can be exploited through web-based attacks without requiring any special privileges or local access to the system.
From an operational perspective, this vulnerability poses significant risks to organizations using Mantis for bug tracking and project management. Attackers could exploit this flaw to steal session cookies, perform unauthorized actions on behalf of legitimate users, redirect victims to malicious websites, or even execute more sophisticated attacks such as credential theft. The impact extends beyond simple data theft since the vulnerability enables attackers to potentially compromise entire user sessions and gain persistent access to the bug tracking system. Given that Mantis is commonly used in software development environments, this vulnerability could provide attackers with access to sensitive project information, bug details, and potentially system credentials.
The vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications, and it maps to ATT&CK technique T1566.001 related to spearphishing attachments and T1059.001 for command and scripting interpreter. Organizations should implement comprehensive input validation measures including proper HTML escaping of all user-supplied data before rendering it in web pages. The recommended mitigation involves upgrading to Mantis version 1.1.0 or later where this vulnerability has been addressed through improved input sanitization and output encoding mechanisms. Additionally, implementing Content Security Policy headers, regular security code reviews, and input validation frameworks can provide additional defense layers against similar vulnerabilities in the future.