CVE-2025-10070 is a medium-severity vulnerability identified in Portabilis i-Educar, an educational management system widely used for school administration and academic record management. The flaw exists in versions 2.0 through 2.10 within the /enturmacao-em-lote/ file path, where improper access controls allow unauthorized remote actors to manipulate certain functionalities or data. Specifically, the vulnerability arises from insufficient enforcement of permissions, enabling attackers to bypass intended access restrictions without requiring user interaction or elevated privileges beyond low-level access. The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P) indicates that the attack can be performed remotely over the network with low attack complexity and no user interaction, requiring only limited privileges. The impact affects confidentiality, integrity, and availability to a limited extent, as the vulnerability allows partial unauthorized access or modification of data. Although no public exploits are currently observed in the wild, proof-of-concept code has been published, increasing the risk of exploitation. The vulnerability does not involve scope changes or security controls bypass but does allow partial compromise of system components related to batch enrollment or class grouping processes. Given the educational context of i-Educar, exploitation could lead to unauthorized access to student records, manipulation of enrollment data, or disruption of administrative processes, undermining data integrity and privacy.

For European organizations, particularly educational institutions using Portabilis i-Educar or similar systems, this vulnerability poses a risk to the confidentiality and integrity of sensitive student and administrative data. Unauthorized remote access could lead to exposure of personal information protected under GDPR, resulting in regulatory penalties and reputational damage. Manipulation of enrollment or class assignment data could disrupt academic operations, causing administrative delays and loss of trust among stakeholders. Although the vulnerability requires low privileges, the lack of user interaction and remote exploitability increase the attack surface, especially in environments with insufficient network segmentation or outdated software. The impact is magnified in institutions with interconnected systems where compromised data could propagate to other educational or governmental platforms. Additionally, the medium severity score suggests that while the threat is not critical, it demands timely remediation to prevent escalation or chaining with other vulnerabilities.

Organizations should prioritize updating Portabilis i-Educar to the latest patched version once available, as no official patch links are currently provided. In the interim, implement strict network access controls to limit exposure of the i-Educar application to trusted internal networks only. Employ web application firewalls (WAFs) configured to detect and block anomalous requests targeting the /enturmacao-em-lote/ endpoint. Conduct thorough access control audits to ensure that user roles and permissions are correctly enforced, minimizing the privileges granted to users and service accounts. Monitor logs for unusual access patterns or repeated unauthorized attempts to access restricted functionalities. Additionally, segment the educational management system from other critical infrastructure to contain potential breaches. Educate IT staff and administrators about this vulnerability and encourage prompt application of security updates. Finally, consider deploying intrusion detection systems (IDS) with signatures tailored to detect exploitation attempts of this CVE.