CVE-2021-42332

ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-3

CVSS 4.3 MEDIUMEPSS 0.7%CWE-285

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The “List View” function of ShinHer StudyOnline System is not under authority control. After logging in with user’s privilege, remote attackers can access the content of other users’ message boards by crafting URL parameters.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

ShinHer Information Co., LTD. · ShinHer StudyOnline System

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References

https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html