Vulnerability Details : CVE-2022-30760
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.
Products affected by CVE-2022-30760
- cpe:2.3:a:ihb-eg:fn2web:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-30760
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-30760
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2022-30760
-
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-30760
-
https://wiki.ihb-eg.de/doku.php/releasenotes/fn2web2.04.09
releasenotes:fn2web2.04.09 [FlexWiki]Release Notes;Vendor Advisory
-
https://homepage.ruhr-uni-bochum.de/Christian.Krug-q97/CVE-2022-30760.html
Exploit;Third Party Advisory
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