CVE-2024-37622 in RockOA
Summary
by MITRE • 06/17/2024
Xinhu RockOA v2.6.3 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the num parameter at /flow/flow.php.
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Analysis
by VulDB Data Team • 03/23/2025
The vulnerability identified as CVE-2024-37622 affects Xinhu RockOA version 2.6.3 and represents a critical reflected cross-site scripting flaw that could enable attackers to execute malicious scripts in the context of affected users' browsers. This vulnerability specifically manifests through the num parameter within the /flow/flow.php endpoint, making it a prime target for exploitation in web application security assessments. The reflected XSS vulnerability occurs when user-supplied input is directly incorporated into the application's response without proper sanitization or encoding, creating an avenue for malicious actors to inject harmful code. This type of vulnerability falls under CWE-79 which specifically addresses improper neutralization of input during web page generation, making it a well-documented and widely recognized threat in web application security.
The technical exploitation of this vulnerability requires an attacker to craft a malicious URL containing crafted input in the num parameter that will be reflected back to the victim's browser when the page is loaded. When a user clicks on such a malicious link, the browser executes the injected script in the context of the vulnerable application, potentially allowing attackers to steal session cookies, perform unauthorized actions, or redirect users to malicious websites. The impact extends beyond simple script execution as it can facilitate more sophisticated attacks such as session hijacking, credential theft, or even privilege escalation within the application's user context. This vulnerability represents a significant risk to organizations using this specific version of RockOA as it provides attackers with a straightforward method to compromise user sessions and potentially gain unauthorized access to sensitive information or functionality.
The operational impact of this reflected XSS vulnerability in Xinhu RockOA v2.6.3 can be severe for organizations relying on this workflow management system. Users who interact with the application may unknowingly execute malicious code that could lead to complete session compromise, unauthorized data access, or further exploitation of the application's underlying infrastructure. The vulnerability's location within the flow management functionality suggests that it could affect business processes, workflow approvals, or document management features, potentially disrupting operational workflows. Security teams must consider this vulnerability as part of their broader threat landscape, as reflected XSS attacks often serve as initial access vectors for more complex attack chains. The vulnerability also demonstrates poor input validation practices within the application's codebase, indicating potential gaps in the overall security posture of the system.
Organizations using Xinhu RockOA v2.6.3 should prioritize immediate remediation through the application vendor's official update or patch release addressing this reflected XSS vulnerability. The recommended mitigation strategy involves implementing proper input validation and output encoding mechanisms to prevent user-supplied data from being executed as code within the browser context. Security controls should include parameter validation at the application level, proper HTML encoding of output, and the implementation of Content Security Policy headers to limit the execution of unauthorized scripts. Additionally, network-level protections such as web application firewalls can provide an additional layer of defense against exploitation attempts. From an ATT&CK framework perspective, this vulnerability aligns with techniques related to initial access through web application attacks and privilege escalation through session manipulation, making it a critical component in comprehensive threat modeling exercises for organizations utilizing this software platform.