CVE-2025-10073 is a medium severity vulnerability affecting Portabilis i-Educar versions up to 2.10. The vulnerability arises from improper authorization controls in an unspecified function within the /module/Api/turma file. This flaw allows an attacker to remotely manipulate the system to bypass authorization checks, potentially granting access to restricted functionality or data without proper privileges. The vulnerability does not require user interaction and can be exploited remotely with low attack complexity, though it requires low privileges (PR:L) on the system. The CVSS 4.0 base score is 5.3, reflecting a moderate impact primarily on confidentiality due to limited scope and no impact on integrity or availability. The vulnerability is publicly disclosed, but there are no known exploits currently observed in the wild. The lack of a patch link suggests that a fix may not yet be available or publicly announced. Given the nature of i-Educar as an educational management platform, unauthorized access could expose sensitive student or institutional data or allow unauthorized changes to educational records or schedules. The vulnerability's exploitation vector is network-based, making it accessible to remote attackers without user interaction, increasing the risk of automated or targeted attacks if exploited.

For European organizations, particularly educational institutions using Portabilis i-Educar, this vulnerability poses a risk of unauthorized data access or manipulation. Exposure of student personal information, academic records, or administrative data could lead to privacy violations under GDPR, resulting in legal and financial repercussions. Additionally, unauthorized changes to educational data could disrupt institutional operations and damage trust. Since i-Educar is a specialized platform, the impact is concentrated on education sector entities using this software. The remote exploitability and lack of required user interaction increase the risk of exploitation, especially in institutions with limited cybersecurity resources. However, the medium severity and limited scope reduce the likelihood of widespread disruption. Nonetheless, the potential for data confidentiality breaches and operational interference warrants prompt attention by affected organizations.

European organizations should immediately inventory their use of Portabilis i-Educar and identify affected versions (2.0 through 2.10). Until an official patch is released, organizations should implement network-level access controls to restrict access to the /module/Api/turma endpoint, limiting it to trusted IP addresses or internal networks only. Employing Web Application Firewalls (WAFs) with custom rules to detect and block suspicious requests targeting this API path can reduce exposure. Monitoring web server and application logs for unusual or unauthorized access attempts to the turma module is critical for early detection. Organizations should also enforce the principle of least privilege for user accounts within i-Educar to minimize the impact of any unauthorized access. Once a vendor patch is available, prompt application of updates is essential. Additionally, organizations should review and strengthen overall authorization mechanisms within the platform and conduct security assessments to identify any related weaknesses.