CVE-2025-7947 in jshERP
Summary
by MITRE • 07/22/2025
A vulnerability classified as critical has been found in jshERP up to 3.5. Affected is an unknown function of the file /user/delete of the component Account Handler. The manipulation of the argument ID leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 07/30/2025
CVE-2025-7947 represents a critical authorization bypass vulnerability within jshERP version 3.5 and earlier, specifically targeting the Account Handler component through the /user/delete endpoint. This vulnerability stems from insufficient input validation and authorization checks when processing the ID argument, allowing malicious actors to manipulate the parameter and execute unauthorized delete operations against user accounts. The flaw exists in the account management functionality where the system fails to properly verify whether the authenticated user possesses adequate privileges to perform deletion actions on the specified user ID. The vulnerability's remote exploitability means attackers can leverage this weakness without requiring physical access or local system credentials, making it particularly dangerous in networked environments where the ERP system is exposed to external networks.
The technical implementation of this vulnerability aligns with CWE-285, which addresses improper authorization scenarios in software systems. Attackers can exploit this weakness by crafting malicious requests that manipulate the ID parameter to target accounts belonging to other users or administrative accounts. The lack of proper access control validation in the Account Handler component creates a direct path for privilege escalation and unauthorized data manipulation. This authorization bypass allows adversaries to delete user accounts without proper authentication, potentially leading to account lockout scenarios, data loss, or disruption of business operations. The vulnerability's classification as critical indicates the potential for significant impact on system integrity and availability.
The operational impact of CVE-2025-7947 extends beyond simple unauthorized deletions, as it can compromise the entire user management infrastructure within jshERP. Successful exploitation may result in complete disruption of user authentication mechanisms, enabling attackers to assume administrative privileges or permanently remove legitimate users from the system. This vulnerability directly affects the principle of least privilege and can be leveraged as a stepping stone for further attacks within the ERP environment. Organizations using affected versions may experience unauthorized access to sensitive business data, potential regulatory compliance violations, and significant operational disruption. The public disclosure of the exploit increases the likelihood of widespread exploitation across vulnerable installations.
Organizations should immediately implement mitigations including applying the latest security patches from jshERP vendors, implementing network segmentation to restrict access to the ERP system, and enforcing strict input validation controls on all user management endpoints. The implementation of additional authentication layers and audit logging should be prioritized to detect and prevent unauthorized access attempts. Security teams should conduct comprehensive vulnerability assessments to identify similar authorization flaws in other components of the ERP system. According to ATT&CK framework, this vulnerability maps to T1078 (Valid Accounts) and T1566 (Phishing) as attackers may exploit this weakness to gain persistent access or use it in conjunction with other attack vectors. Regular security monitoring and access control reviews are essential to maintain system integrity against this and similar authorization bypass threats.