National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-4172 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  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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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137182.html Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759718 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1131350 Issue Tracking Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95673 Third Party Advisory VDB Entry
https://github.com/Jasig/dotnet-cas-client/commit/f0e030014fb7a39e5f38469f43199dc590fd0e8d Patch Third Party Advisory
https://github.com/Jasig/java-cas-client/commit/ae37092100c8eaec610dab6d83e5e05a8ee58814 Patch Third Party Advisory
https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog Release Notes Third Party Advisory
https://github.com/Jasig/phpCAS/pull/125 Third Party Advisory
https://issues.jasig.org/browse/CASC-228 Third Party Advisory
https://www.debian.org/security/2014/dsa-3017.en.html Third Party Advisory
https://www.mail-archive.com/cas-user@lists.jasig.org/msg17338.html Patch Third Party Advisory

Weakness Enumeration

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

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:apereo:.net_cas_client:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
1.0.2
 cpe:2.3:a:apereo:java_cas_client:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
3.3.2
 cpe:2.3:a:apereo:phpcas:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
1.3.3

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-4172
NVD Published Date:
01/24/2020
NVD Last Modified:
02/12/2020