CVE-2021-42331

CVE-2021-42331 affects ShinHer StudyOnline System: the Study Edit function lacks permission checks, allowing an authenticated user to craft URL parameters to access and edit other users’ tutorial schedules. Documented impact is authorization bypass with potential for modification of schedules; no...

CVE-2021-42331 ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-2

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...

CVE-2021-42330 ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-1

The “Teacher Edit” function of ShinHer StudyOnline System does not perform authority control. After logging in with user’s privilege, remote attackers can access and edit other users’ credential and personal information by crafting URL parameters...

CVE-2021-42330

The CVE-2021-42330 issue affects ShinHer StudyOnline System, where the Teacher Edit function does not enforce proper authorization. According to connected records, after logging in with a user privilege, an attacker can craft URL parameters to access and edit other users’ credentials and personal...

CVE-2021-42329

The CVE-2021-42329 entry concerns ShinHer StudyOnline System. The vulnerability is in the List_Add function of the message board, where the title parameter is not filtered for special characters, allowing stored XSS after a user with privileges logs in. Public details consistently describe the im...

CVE-2021-42329 ShinHer Information Co., LTD. ShinHer StudyOnline System - Stored XSS

The “ListAdd” function of message board of ShinHer StudyOnline System does not filter special characters in the title parameter. After logging in with user’s privilege, remote attackers can inject JavaScript and execute stored XSS attacks...

CVE-2021-42332

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...

PT-2021-23574 · Unknown · Shinher Studyonline System

Name of the Vulnerable Software and Affected Versions: ShinHer StudyOnline System affected versions not specified Description: The issue concerns the "Study Edit" function, which lacks proper permission control. This allows remote attackers to access and edit other users' tutorial schedules by...

ShinHer StudyOnline System 授权问题漏洞

ShinHer StudyOnline System is a school system from ShinHer, a Chinese company. ShinHer StudyOnline System is vulnerable to an authorization issue that stems from the Study Edit feature of ShinHer StudyOnline System without permission control. An attacker could use this vulnerability to access and...

ShinHer StudyOnline System 跨站脚本漏洞

ShinHer StudyOnline System is a school administration system from ShinHer, a Chinese company. special characters in the title parameter. An attacker could use this vulnerability to inject JavaScript and execute a stored XSS attack after logging in with user privileges...

ShinHer StudyOnline System 安全漏洞

ShinHer StudyOnline System is a school system from ShinHer, China. ShinHer StudyOnline System is vulnerable to an authorization issue, which stems from the fact that the teacher editing function of ShinHer StudyOnline System is not controlled by permissions. An attacker could use this vulnerabili...

PT-2021-23573 · Unknown · Shinher Studyonline System

Name of the Vulnerable Software and Affected Versions: ShinHer StudyOnline System affected versions not specified Description: The issue concerns the "Teacher Edit" function, which lacks authority control. After logging in with a user's privilege, remote attackers can access and edit other users'...

ShinHer StudyOnline System 安全漏洞

ShinHer StudyOnline System is a school administration system from ShinHer, China. " feature is not controlled by permissions. An attacker could use this vulnerability to access other users' message board content by setting URL parameters after logging in with user privileges...

PT-2021-23575 · Unknown · Shinher Studyonline System

Name of the Vulnerable Software and Affected Versions: ShinHer StudyOnline System affected versions not specified Description: The issue concerns the "List View" function not being under authority control, allowing remote attackers to access other users' message board content by manipulating URL...