CVE-2025-41385 is an OS Command Injection vulnerability affecting all versions of the wivia 5 product developed by UCHIDA YOKO CO., LTD. This vulnerability arises due to improper neutralization of special elements used in operating system commands. Specifically, the flaw allows a logged-in administrative user to execute arbitrary OS commands on the underlying system. The vulnerability requires administrative privileges and does not require user interaction beyond authentication. The CVSS v3.0 base score is 6.7, indicating a medium severity level. The vector metrics indicate that the attack can be performed remotely over the network (AV:N), with low attack complexity (AC:L), but requires high privileges (PR:H) and no user interaction (UI:N). The impact on confidentiality is low, but integrity and availability impacts are high, meaning an attacker could alter system files or disrupt services by executing arbitrary commands. No known exploits in the wild have been reported yet, and no patches or mitigations have been linked in the provided data. The vulnerability affects all versions of wivia 5, which suggests a systemic issue in the product's input handling for OS commands. Since exploitation requires administrative credentials, the threat is primarily from insiders or attackers who have already compromised admin accounts. However, once exploited, the attacker gains significant control over the system, potentially leading to full system compromise, data manipulation, or denial of service.

For European organizations using wivia 5, this vulnerability poses a significant risk, especially in environments where administrative access controls are weak or where credential theft is possible. The ability to execute arbitrary OS commands can lead to unauthorized data modification, service disruption, or lateral movement within the network. Given that wivia 5 is a product by UCHIDA YOKO CO., LTD., which may be used in specialized industrial, commercial, or governmental applications, the impact could extend to critical infrastructure or sensitive operational environments. The medium CVSS score reflects the requirement for administrative privileges, but the high impact on integrity and availability means that successful exploitation could severely disrupt business operations, cause data loss, or enable further attacks. European organizations with regulatory obligations under GDPR must also consider the compliance implications of such a breach, including potential data exposure or operational downtime. The lack of known exploits in the wild currently reduces immediate risk, but the presence of this vulnerability in all versions means that once exploit code is developed, attacks could escalate rapidly.

1. Immediately review and restrict administrative access to wivia 5 systems, ensuring that only trusted personnel have such privileges. 2. Implement strong multi-factor authentication (MFA) for all administrative accounts to reduce the risk of credential compromise. 3. Monitor administrative account activities closely for unusual command executions or access patterns that could indicate exploitation attempts. 4. Employ network segmentation and least privilege principles to limit the potential spread of an attacker who gains administrative access. 5. Since no patches are currently linked, contact UCHIDA YOKO CO., LTD. for official guidance or updates and apply any forthcoming patches promptly. 6. Use application-layer input validation and command sanitization where possible to mitigate injection risks. 7. Consider deploying host-based intrusion detection systems (HIDS) to detect anomalous OS command executions. 8. Regularly audit and update system configurations and software to minimize exposure to known vulnerabilities. 9. Prepare incident response plans specifically addressing potential OS command injection scenarios to enable rapid containment and recovery.