CVE-2021-42332 describes an improper access control vulnerability in the "List View" function of the ShinHer StudyOnline System (also known as xinheinformation xinhe_teaching_platform_system). Authenticated attackers can bypass authorization checks by manipulating URL parameters, gaining unauthorized access to other users' message board content. This vulnerability has a CVSS score of 4.3 (Medium), indicating a low-complexity network attack that requires low privileges and results in limited confidentiality impact without affecting integrity or availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v2021CPE matchmatch criteria | cpe:2.3:a:xinheinformation:xinhe_teaching_platform_system:v2021:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.