CVEvulnerability
CVE-2022-30760
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-06-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-639
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.
Affected configurations
• ihb-eg fn2web (< 2.04.09.016)
Related
Weakness · CWE (1)
- CWE-639 Authorization Bypass Through User-Controlled Key weakness
References
- https://homepage.ruhr-uni-bochum.de/Christian.Krug-q97/CVE-2022-30760.html Exploit, Third Party Advisory
- https://wiki.ihb-eg.de/doku.php/releasenotes/fn2web2.04.09 Release Notes, Vendor Advisory
- https://homepage.ruhr-uni-bochum.de/Christian.Krug-q97/CVE-2022-30760.html Exploit, Third Party Advisory
- https://wiki.ihb-eg.de/doku.php/releasenotes/fn2web2.04.09 Release Notes, Vendor Advisory