CVE-2026-35552
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
A vulnerability in CAXperts UPVWebServices and UDiTH Portal allows an authenticated remote user to invoke an administrative API endpoint intended for privileged users. Missing authorization checks enable the attacker to deactivate the application's license.
Risk Assessment
The risk involves the possibility of license deactivation by an unauthorized user, which may lead to application downtime and financial losses due to reactivation costs.
Recommendation
Immediately update the software to a version that fixes the missing authorization checks and implement authentication and authorization mechanisms for all API endpoints.
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Original NVD description (English source)
In CAXperts UPVWebServices 2.4.2212.603 through 2.7.6 and UDiTH Portal 2026.0.0 through 2026.2.0, an authenticated remote user can invoke an administrative API endpoint intended for privileged users. Due to missing authorization checks, this allows the attacker to deactivate the application's license.

