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CVE-2021-42336

4.3 MEDIUM

The learning history page of the Easytest is vulnerable by permission bypass

Published: 2021-10-15 · Last updated: 2026-06-17

Severity and scoring

CVSS
4.3 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
CWE-285

Affected products

VendorProduct
huajueasytest_online_learning_test_platform

Description

The learning history page of the Easytest is vulnerable by permission bypass. After obtaining a user’s permission, remote attackers can access other users’ and administrator’s account information except password by crafting URL parameters.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2021-42335 — Easytest bulletin board management function of online learning platform does not filter special characters (5.4 MEDIUM)
  • CVE-2021-42334 — The Easytest contains SQL injection vulnerabilities (8.8 HIGH)
  • CVE-2021-42333 — The Easytest contains SQL injection vulnerabilities (8.8 HIGH)

Same CWE

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  • CVE-2026-12190 — A vulnerability has been found in Genspark AI Workspace App 2.8.4 on Android (5.3 MEDIUM)
  • CVE-2026-12189 — A flaw has been found in Moovit Bus & Public Transit App 1.18 on Android (5.3 MEDIUM)
  • CVE-2026-49397 — Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool (5.3 MEDIUM)