CVE-2022-30760

PoC —

CVSS 3.1

4.3 medium

EPSS

<1%p59

Published

Jun 9, 2022 (Jun 9, 2022)

Modified

Jun 17, 2026

Description

An Insecure Direct Object Reference (IDOR) issue in fn2Web in ihb eG FlexNow before 2.04.09.016 allows remote authenticated attackers to obtain sensitive student information (final grades, study courses, degrees) by changing the student ID parameter in the HTTP POST request to the FrontControllerSS endpoint.

Vendors: ihb-eg
Products: fn2web
Weakness: CWE-639
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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