CVE-2007-3553 in Oracle
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in Rapid Install Web Server in Oracle Application Server 11i allows remote attackers to inject arbitrary web script or HTML via a URL to the "Secondary Login Page", as demonstrated using (1) pls/ and (2) pls/MSBEP004/. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 02/15/2025
The vulnerability identified as CVE-2007-3553 represents a critical cross-site scripting flaw within the Rapid Install Web Server component of Oracle Application Server 11i. This security weakness resides in the secondary login page implementation and specifically affects the handling of URL parameters that are processed through the pls/ and pls/MSBEP004/ pathways. The vulnerability allows remote attackers to execute malicious web scripts or HTML code within the context of a victim's browser session, potentially enabling unauthorized access to sensitive information or system compromise.
The technical exploitation of this XSS vulnerability occurs through the manipulation of URL parameters that are not properly sanitized or validated by the Rapid Install Web Server. When users navigate to the affected pages through the specified URL patterns, the server fails to adequately filter user-supplied input, creating an environment where malicious scripts can be injected and subsequently executed in the browser of unsuspecting users. This particular flaw falls under the CWE-79 category of Cross-Site Scripting, which is classified as a fundamental web application security weakness that has been consistently identified as one of the top ten web application security risks by OWASP.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to perform various malicious activities including session hijacking, credential theft, data manipulation, and potential privilege escalation within the application environment. The fact that the vulnerability is demonstrated through specific URL patterns such as pls/ and pls/MSBEP004/ indicates that the attack vector is well-defined and potentially exploitable across multiple components of the Oracle Application Server infrastructure. Attackers can leverage this vulnerability to establish persistent access to the system or to redirect users to malicious sites that can harvest session cookies or other sensitive information.
Mitigation strategies for CVE-2007-3553 should focus on implementing comprehensive input validation and output encoding mechanisms within the Rapid Install Web Server component. Organizations should ensure that all user-supplied input is properly sanitized and validated before being processed or displayed in web pages. The implementation of proper content security policies and the use of secure coding practices can significantly reduce the risk of successful exploitation. Additionally, regular security updates and patches from Oracle should be applied immediately upon availability to address this vulnerability and prevent potential exploitation by threat actors who may be actively targeting systems running vulnerable versions of Oracle Application Server. The ATT&CK framework categorizes this vulnerability under the T1059.007 technique for script injection, highlighting the need for robust defenses against such attacks in enterprise web applications.