CVE-2025-9228 in MiR Robots
Summary
by MITRE • 08/20/2025
MiR software versions prior to version 3.0.0 have insufficient authorization controls when creating text notes, allowing low-privilege users to create notes which are intended only for administrative users.
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Analysis
by VulDB Data Team • 08/20/2025
The vulnerability identified as CVE-2025-9228 affects MiR software versions prior to 3.0.0 and represents a critical authorization flaw that undermines the software's access control mechanisms. This issue specifically manifests during the text note creation process where the application fails to properly validate user permissions, allowing unauthorized access to administrative-only note functionality. The flaw resides in the application's privilege validation logic, which does not adequately enforce role-based access controls when users attempt to create notes with restricted visibility or content types. Such insufficient authorization controls create a pathway for low-privilege users to bypass intended security boundaries and access functionality reserved for administrative personnel.
The technical implementation of this vulnerability stems from inadequate input validation and permission checking within the note creation module. When users attempt to create text notes, the system should verify that the requesting user possesses the appropriate administrative privileges before allowing access to restricted note features. However, the current implementation appears to either completely bypass these checks or fails to properly enforce them, resulting in a scenario where any authenticated user can create notes that would normally be restricted to administrators. This represents a classic authorization bypass vulnerability that can be categorized under CWE-285, which deals with insufficient authorization within software applications. The flaw demonstrates poor defensive programming practices where the principle of least privilege is not properly enforced, allowing users to perform actions beyond their designated permissions.
The operational impact of this vulnerability extends beyond simple unauthorized access to administrative notes. Low-privilege users who can create administrative notes may potentially manipulate system configurations, access sensitive data, or perform actions that could compromise system integrity and confidentiality. This vulnerability creates a persistent security risk that could be exploited by both internal malicious actors and external attackers who gain access to low-privilege accounts. The ability to create notes intended for administrative users may also provide insights into system architecture, user roles, and administrative processes that could be leveraged for further exploitation. This type of vulnerability aligns with ATT&CK technique T1078 which covers valid accounts and privilege escalation through unauthorized access to administrative functions.
Mitigation strategies for CVE-2025-9228 must include immediate implementation of proper authorization controls and privilege validation within the note creation process. Organizations should upgrade to MiR software version 3.0.0 or later, which addresses this vulnerability through enhanced access control mechanisms. Additionally, administrators should implement comprehensive monitoring of note creation activities to detect anomalous behavior patterns that might indicate exploitation attempts. The fix should incorporate robust input validation, proper role-based access control enforcement, and clear audit trails for administrative note creation activities. Security teams should also conduct thorough privilege reviews and ensure that users only have access to functionality appropriate for their roles. This vulnerability highlights the importance of implementing proper authorization checks at all levels of application functionality and demonstrates the critical need for regular security assessments to identify and remediate authorization bypass opportunities.