CVE-2025-40645 HIGH

CVE-2025-40645: Exposure of sensitive information in Viday

Vendor Viday
Product ViDay
Weakness CWE-200 · Info exposure
Published October 2, 2025
Last update October 2, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Exposure of sensitive information in Viday. This vulnerability could allow an unauthenticated attacker to obtain sensitive information about customers by sending an HTTP GET request to “/api/reserva/web/clients” using the “phone” parameter.

Key dates

02Disclosure timeline

October 2, 2025 CVE published
October 2, 2025 Record updated