What’s Vulnerable › Vulnerabilities

CVE-2023-24834: WisdomGarden Tronclass ilearn - Broken Access Control

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-27 · updated 2026-06-17
• Weakness: CWE-639

Description

WisdomGarden Tronclass has improper access control when uploading file. An authenticated remote attacker with general user privilege can exploit this vulnerability to access files belonging to other users by modifying the file ID within URL.

Affected products

• WisdomGarden Tronclass ilearn: before 1.52.29198; 2.3.2 — fixed in 1.52.29198

How to fix

Upgrade to a fixed version: WisdomGarden Tronclass ilearn 1.52.29198. Check the vendor advisory for mitigations.

References

• https://www.twcert.org.tw/tw/cp-132-6954-ed16b-1.html
• https://www.twcert.org.tw/tw/cp-132-6954-ed16b-1.html

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