CVE-2025-13829 HIGH

CVE-2025-13829

Vendor Data Illusion Zumbrunn
Product NGSurvey
Weakness CWE-863 · Incorrect authorization
Published December 1, 2025
Last update December 1, 2025
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

Incorrect Authorization vulnerability in Data Illusion Zumbrunn NGSurvey allows any logged-in user to obtain the private information of any other user. Critical information retrieved: * APIKEY (1 year user Session) * RefreshToken (10 minutes user Session) * Password hashed with bcrypt * User IP * Email * Full Name

Key dates

02Disclosure timeline

December 1, 2025 CVE published
December 1, 2025 Record updated