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CVE-2014-4172 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137182.html	CVE	Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759718	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1131350	CVE	Issue TrackingThird Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95673	CVE	Third Party AdvisoryVDB Entry
https://github.com/Jasig/dotnet-cas-client/commit/f0e030014fb7a39e5f38469f43199dc590fd0e8d	CVE	PatchThird Party Advisory
https://github.com/Jasig/java-cas-client/commit/ae37092100c8eaec610dab6d83e5e05a8ee58814	CVE	PatchThird Party Advisory
https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog	CVE	Release NotesThird Party Advisory
https://github.com/Jasig/phpCAS/pull/125	CVE	Third Party Advisory
https://issues.jasig.org/browse/CASC-228	CVE	Third Party Advisory
https://www.debian.org/security/2014/dsa-3017.en.html	CVE	Third Party Advisory
https://www.mail-archive.com/cas-user%40lists.jasig.org/msg17338.html	CVE
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137182.html	[email protected]	Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759718	[email protected]	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1131350	[email protected]	Issue TrackingThird Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95673	[email protected]	Third Party AdvisoryVDB Entry
https://github.com/Jasig/dotnet-cas-client/commit/f0e030014fb7a39e5f38469f43199dc590fd0e8d	[email protected]	PatchThird Party Advisory
https://github.com/Jasig/java-cas-client/commit/ae37092100c8eaec610dab6d83e5e05a8ee58814	[email protected]	PatchThird Party Advisory
https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog	[email protected]	Release NotesThird Party Advisory
https://github.com/Jasig/phpCAS/pull/125	[email protected]	Third Party Advisory
https://issues.jasig.org/browse/CASC-228	[email protected]	Third Party Advisory
https://www.debian.org/security/2014/dsa-3017.en.html	[email protected]	Third Party Advisory
https://www.mail-archive.com/cas-user%40lists.jasig.org/msg17338.html	[email protected]

see all 22 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-74	Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')	[email protected]

Affected Products

Product	Versions
apereo .net cas client	< 1.0.2
CPE cpe:2.3:a:apereo:.net_cas_client:::::::: Remediation No remediation found in references.
apereo java cas client	< 3.3.2
CPE cpe:2.3:a:apereo:java_cas_client:::::::: Remediation No remediation found in references.
apereo phpcas	< 1.3.3
CPE cpe:2.3:a:apereo:phpcas:::::::: Remediation No remediation found in references.
debian debian linux	7.0
CPE cpe:2.3:o:debian:debian_linux:7.0:::::::* Remediation No remediation found in references.
fedoraproject fedora	20
CPE cpe:2.3:o:fedoraproject:fedora:20:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Feb 12, 2020	Initial Analysis	[email protected]

CVE-2014-4172 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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