CVE-2021-42838

Grand Vice info Co. webopac7 - Reflected XSS

View on CVE.org

Published Nov 15, 2021 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed

Description

Grand Vice info Co. webopac7 book search field parameter does not properly restrict the input of special characters, thus unauthenticated attackers can inject JavaScript syntax remotely, and further perform reflective XSS attacks.

Affected Products

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

Vendor Product Default status Versions

Grand Vice info Co.

webopac7

affected

Version	Status	Constraints
`7.1.20160701`	affected	—
`1.8.20160701`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:vice:webopac:1.8.20160701:::::::*
	cpe:2.3:a:vice:webopac:7.1.20160701:::::::*

No data.

No data available yet.

Remediation

Vendor Solution

Contact tech support from Grand Vice info Co.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-29793	Grand Vice info Co. webopac7 book search field parameter does not properly restrict the input of special characters, thus unauthenticated attackers can inject JavaScript syntax remotely, and further perform reflective XSS attacks.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

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 None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.630% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5286-b92c8-1.html

History

No history.

Subscriptions

Vice Webopac

Weaknesses

CWE-79

Sources

CVE record Updated: Sep 17, 2024, 3:33 AM

Status: PUBLISHED
Assigner: twcert
Published: Nov 15, 2021, 9:30 AM
Updated: Sep 17, 2024, 3:33 AM
Reserved: Oct 22, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:10 AM

Status: Modified
Published: Nov 15, 2021, 10:15 AM
Modified: Jun 17, 2026, 4:10 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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