CVE-2021-42332

Name: CVE-2021-42332
Creator: NVD / NIST
Published: 2021-10-15T12:15:07.767+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.74%

Last modified Jun 17, 2026

CVE-2021-42332 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.74%

49.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-285

Affected Software

Vendor	Product	Versions
Xinheinformation	Xinhe Teaching Platform System	v2021

References

https://www.twcert.org.tw/tw/cp-132-5202-49681-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-5202-49681-1.htmlThird Party Advisory

Timeline

Published: Oct 15, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-42332?

How severe is CVE-2021-42332?

CVE-2021-42332 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.

How do I fix CVE-2021-42332?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-42332?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST