CVE-2021-42331
ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-2
- State
- Published
- Severity
- 5.4 Medium
- Published
- Oct 15, 2021
- Updated
- Sep 17, 2024
- Reserved
- Oct 12, 2021
Description
The “Study Edit” function of ShinHer StudyOnline System does not perform permission control. After logging in with user’s privilege, remote attackers can access and edit other users’ tutorial schedule by crafting URL parameters.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | twcert |
Weaknesses
- CWE-285 Improper Authorization
Affected Products
| Product | Versions |
|---|---|
ShinHer StudyOnline SystemShinHer Information Co., LTD. |
|
References
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