CVE-2023-41363 in Cerebrate
Summary
by MITRE • 08/29/2023
In Cerebrate 1.14, a vulnerability in UserSettingsController allows authenticated users to change user settings of other users.
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Analysis
by VulDB Data Team • 02/01/2026
The vulnerability identified as CVE-2023-41363 affects Cerebrate version 1.14 and represents a critical authorization flaw within the UserSettingsController component. This issue stems from inadequate access control mechanisms that fail to properly validate user permissions when processing requests to modify user settings. The flaw allows authenticated users to manipulate the settings of other users within the system, effectively bypassing intended security boundaries and creating a privilege escalation scenario.
The technical implementation of this vulnerability manifests through insufficient input validation and authorization checks within the UserSettingsController. When an authenticated user submits a request to modify user settings, the application fails to verify whether the requesting user has legitimate authorization to make changes to the target user account. This weakness creates an opportunity for malicious actors who have gained access to any valid user account to exploit the system and alter configurations of other users. The vulnerability operates at the application layer and can be exploited through standard web application interfaces without requiring elevated privileges or additional attack vectors.
From an operational impact perspective, this vulnerability compromises the integrity and confidentiality of user data within the Cerebrate system. An attacker with access to any legitimate user account can potentially modify critical user settings such as authentication preferences, access permissions, password policies, or other configuration parameters that affect system security. This capability enables unauthorized privilege escalation, account takeover scenarios, and can facilitate further attacks within the compromised environment. The vulnerability undermines the principle of least privilege and creates potential for widespread disruption across the user base.
Security practitioners should address this vulnerability through immediate patching of the Cerebrate 1.14 application to implement proper authorization controls within the UserSettingsController. The fix must ensure that all user setting modifications are validated against the authenticated user's permissions and that the target user account is properly verified before any changes are applied. Additionally, implementing comprehensive logging and monitoring of user setting modifications can help detect unauthorized access attempts. This vulnerability aligns with CWE-285 which addresses improper authorization in software systems and corresponds to ATT&CK technique T1078 which covers valid accounts as a means of gaining access to systems. Organizations should also consider implementing multi-factor authentication and regular security assessments to reduce the attack surface and prevent similar authorization flaws from occurring in other system components.