CVE-2007-5891 in OpManager
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in jsp/Login.do in ManageEngine OpManager MSP Edition and OpManager 7.0 allow remote attackers to inject arbitrary web script or HTML via the (1) requestid, (2) fileid, (3) woMode, and (2) woID parameters. 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 • 07/29/2021
The vulnerability identified as CVE-2007-5891 represents a critical cross-site scripting flaw in ManageEngine OpManager MSP Edition and OpManager 7.0 products. This vulnerability resides within the jsp/Login.do component and affects multiple parameter inputs including requestid, fileid, woMode, and woID. The flaw enables remote attackers to execute arbitrary web scripts or HTML code within the context of authenticated user sessions, potentially compromising the security of the entire system. The vulnerability's classification as a remote attack vector means that malicious actors can exploit this weakness without requiring physical access to the target system or prior authentication credentials.
The technical implementation of this XSS vulnerability stems from inadequate input validation and output encoding within the web application's login handling component. When user-supplied parameters are directly incorporated into dynamic web page content without proper sanitization or encoding, attackers can inject malicious scripts that execute in the victim's browser context. This particular flaw affects the login process specifically, which makes it particularly dangerous as it can potentially intercept session tokens, credentials, or other sensitive information. The vulnerability's impact is amplified because it occurs during the authentication phase, where users may be more trusting of the application interface.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable sophisticated attack vectors including session hijacking, credential theft, and data exfiltration. Attackers leveraging this vulnerability could redirect users to malicious sites, steal session cookies, or inject persistent malicious content that affects all users of the affected system. The fact that multiple parameters are affected increases the attack surface and makes exploitation more likely, as attackers can leverage any of these input points to achieve their objectives. This vulnerability directly violates the principle of input validation and output encoding, which are fundamental security practices for preventing XSS attacks.
Security professionals should implement immediate mitigations including input validation, output encoding, and the implementation of Content Security Policy headers to prevent unauthorized script execution. The vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws, and represents a clear violation of secure coding practices. Organizations should also consider implementing web application firewalls and regular security assessments to identify similar vulnerabilities. The attack surface of this vulnerability is particularly concerning because it affects the authentication mechanism, which is a critical component of any security system. This flaw demonstrates the importance of thorough input validation and proper output encoding, especially in components handling user authentication and session management. The vulnerability's classification as a remote attack vector means that it can be exploited from anywhere on the internet, making it particularly dangerous for enterprise environments where system exposure is common.