Auth bypass in Data Illusion Zumbrunn Ngsurvey
CVE-2025-13829
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
Vulnerability class: Broken Access Control
EPSS: 0.003 (19.1th percentile) — read the EPSS interpretation.
Affected products
- Data Illusion Zumbrunn Ngsurvey — versions 0
Weakness classification (CWE)
References
- 64c5ae8f-7972-4697-86a0-7ada793ac795 (release-notes, vendor-advisory)