CVE-2021-42329 - Vulnerability Details - OpenCVE

Description

The “List_Add” 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.

Published: 2021-10-15

Score: 5.4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

ShinHer Information Co., LTD.

ShinHer StudyOnline System

affected

Version	Status	Constraints
`unspecified`	affected	≤ 2021

Configuration 1 [-]

cpe:2.3:a:xinheinformation:xinhe_teaching_platform_system:v2021:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update ShinHer StudyOnline System to version v2021.08.20.01

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-29303	The “List_Add” 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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00148.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5199-61238-1.html

History

No history.

Subscriptions

Xinheinformation Xinhe Teaching Platform System

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2021-10-15T12:10:29.738Z

Updated: 2024-09-17T00:00:29.574Z

Reserved: 2021-10-12T00:00:00.000Z

Link: CVE-2021-42329

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-15T12:15:07.570

Modified: 2024-11-21T06:27:37.073

Link: CVE-2021-42329

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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