CVE-2021-42331
ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-2
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.4EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
15 Oct 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected products
ShinHer Information Co., LTD. · ShinHer StudyOnline SystemWant to know if your infrastructure is exposed to this?
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