PT-2025-40329 · Viday · Viday

Published 2025-10-02 · Updated 2025-10-02 · CVE-2025-40645

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Viday (affected versions not specified)

Description An unauthenticated attacker can obtain sensitive customer information by sending an HTTP GET request to the /api/reserva/web/clients API endpoint. The vulnerability involves the exposure of sensitive information through the phone parameter.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2025-40645

Affected Products

Viday

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-40645 · Security Note
• https://twitter.com/VulmonFeeds/status/1973719379054379435 · Twitter Post
• https://t.me/cveNotify/137146 · Telegram Post
• https://twitter.com/CVEnew/status/1973687009509015632 · Twitter Post
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-viday · Note
• https://twitter.com/CveFindCom/status/1973692186429444227 · Twitter Post