CVE-2025-2638 in JIZHICMS
Summary
by MITRE • 03/23/2025
A vulnerability, which was classified as problematic, was found in JIZHICMS up to 1.7.0. This affects an unknown part of the file /user/release.html of the component Article Handler. The manipulation of the argument ishot with the input 1 leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 03/23/2025
This vulnerability in JIZHICMS version 1.7.0 represents a critical authorization bypass flaw that resides within the Article Handler component's user interface. The specific file /user/release.html contains a logic error where the ishot parameter can be manipulated to bypass proper access controls. When an attacker sends a request with ishot=1, the system fails to validate the user's authorization level before executing the article publishing function, creating a pathway for unauthorized users to publish content. This issue falls under the category of insufficient authorization checks as defined by CWE-285, where the application does not properly verify that the authenticated user has the necessary privileges to perform the requested action.
The technical implementation flaw manifests in how the application processes the ishot parameter within the Article Handler module. The vulnerability exists because the system relies on client-side parameter manipulation without proper server-side validation of user permissions. This design flaw allows any authenticated user to elevate their privileges through simple parameter tampering, effectively bypassing the normal content publishing workflow that should require administrative or editor-level permissions. The vulnerability's remote exploitability means that attackers can leverage this weakness from external networks without requiring physical access to the system, making it particularly dangerous in web-based environments.
The operational impact of this vulnerability extends beyond simple content manipulation, as unauthorized users could potentially publish malicious content, modify existing articles, or disrupt the content management workflow. Attackers could exploit this to flood the system with spam content, inject malicious scripts, or compromise the integrity of published articles. This authorization bypass creates a persistent threat vector that could remain undetected for extended periods, as the compromised functionality might not immediately trigger obvious security alerts. The public disclosure of this exploit increases the risk profile significantly, as it provides threat actors with a readily available method to compromise affected systems.
Mitigation strategies should focus on implementing proper input validation and authorization checks within the Article Handler component. The system must validate user permissions before processing any article publishing requests, regardless of parameter values. This includes implementing role-based access controls where only authorized users can modify the ishot parameter or trigger the article publishing function. Additionally, the application should employ proper session management and authentication verification before executing privileged operations. Security controls should include parameter sanitization, input validation, and logging of all article publishing activities to detect unauthorized attempts. Organizations should also consider implementing web application firewalls and monitoring for unusual parameter manipulation patterns. This vulnerability aligns with ATT&CK technique T1078 which covers valid accounts and privilege escalation, as the flaw allows unauthorized access to privileged functions through manipulated parameters rather than traditional credential compromise methods.