CVE-2014-4172

cas-client: Bypass of security constraints via URL parameter injection

Published Jan 24, 2020 CVSS 3.1 · 9.8 Critical EPSS 6.1% KEV · Not listed
Description
A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-3017-1 php-cas security update
EUVD EUVD EUVD-2022-3362 A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java.
Github GHSA Github GHSA GHSA-9fc5-q25c-r2wr Jasig Java CAS Client, .NET CAS Client, and phpCAS contain URL parameter injection vulnerability
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 11:04 AM
Reserved
Jun 17, 2014, 12:00 AM
Status
Modified
Published
Jan 24, 2020, 7:15 PM
Modified
Jun 17, 2026, 12:09 AM
Severity
Important
Public date
Aug 11, 2014, 12:00 AM