CVE-2021-42330
High
Description
The “Teacher Edit” function of ShinHer StudyOnline System does not perform authority control. After logging in with user’s privilege, remote attackers can access and edit other users’ credential and personal information by crafting URL parameters.
SeverityHigh
CVSS8.8
Exploit probability—
ProductXinheinformation Xinhe Teaching Platform System
PublishedOct 15, 2021
First seenOct 15, 2021
Weakness typeCWE-285CWE-285
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xinheinformation xinhe_teaching_platform_system | v2021 | — |
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