CVE-2007-2085 in oe2edit
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in oe2edit.cgi in oe2edit CMS allows remote attackers to inject arbitrary web script or HTML via the q parameter.
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Analysis
by VulDB Data Team • 08/27/2017
The CVE-2007-2085 vulnerability represents a classic cross-site scripting flaw within the oe2edit content management system, specifically targeting the oe2edit.cgi script. This vulnerability resides in the handling of user-supplied input through the q parameter, creating a persistent security risk that enables remote attackers to execute malicious code within the context of affected user browsers. The vulnerability classifies under CWE-79 which defines improper neutralization of input during web page generation, making it a fundamental web application security weakness that has plagued numerous systems throughout the history of web development.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing script code and injects it through the q parameter of the oe2edit.cgi script. When the vulnerable application processes this input without proper sanitization or output encoding, the malicious script becomes embedded within the web page content and executes in the browser of any user who views the affected page. This type of vulnerability allows attackers to perform various malicious activities including session hijacking, credential theft, defacement of web pages, and redirection to malicious sites. The vulnerability operates at the application layer and requires no special privileges to exploit, making it particularly dangerous as it can be leveraged by anyone who can submit data to the vulnerable system.
The operational impact of CVE-2007-2085 extends beyond simple data theft or defacement, as it provides attackers with a foothold for more sophisticated attacks within the target environment. When successful, this vulnerability can enable attackers to steal user sessions, modify content, redirect users to phishing sites, or even escalate privileges within the compromised system. The attack vector is particularly concerning because it allows for persistent XSS attacks that can remain undetected for extended periods, potentially causing long-term damage to the organization's reputation and security posture. From an attacker's perspective, this vulnerability aligns with ATT&CK technique T1566 which describes social engineering tactics involving the exploitation of web application vulnerabilities to gain unauthorized access to systems.
Mitigation strategies for CVE-2007-2085 should focus on implementing proper input validation and output encoding mechanisms throughout the application. The most effective approach involves sanitizing all user-supplied input through strict validation and encoding before processing or displaying any content. Organizations should implement Content Security Policy headers to limit script execution and prevent unauthorized code injection. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities within the application codebase. The remediation process requires updating the affected software to a patched version or implementing proper input sanitization measures. From a defensive standpoint, organizations should consider implementing web application firewalls and monitoring for suspicious parameter values that might indicate attempted exploitation attempts. The vulnerability also underscores the importance of maintaining up-to-date software versions and following secure coding practices to prevent similar issues from occurring in future deployments.