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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2021-10-15T12:10:32.855088Z

Updated: 2024-09-17T01:56:36.675Z

Reserved: 2021-10-12T00:00:00

Link: CVE-2021-42331

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-15T12:15:07.707

Modified: 2022-08-12T16:29:34.903

Link: CVE-2021-42331

cve-icon Redhat

No data.