CVE-2016-4464: Spring Framework Fediz-spring And Org.apache.cxf.fediz:fediz-spring2 Vulnerability

Q: What is CVE-2016-4464?

CVE-2016-4464 is a security vulnerability in Spring Framework involving fediz-spring and org.apache.cxf.fediz:fediz-spring2 under CWE-284: Improper Access Control.

Q: Which Spring Framework versions are affected?

Affected versions include releases prior to 1.2.3, 1.3.1 across affected packages: org.apache.cxf.fediz:fediz-spring, org.apache.cxf.fediz:fediz-spring2.

Q: What version fixes CVE-2016-4464?

Upgrading to 1.2.3, 1.3.1 (or the latest patched release for your respective branch) resolves the vulnerability.

Q: Is fediz-spring affected?

Yes, org.apache.cxf.fediz:fediz-spring is affected in releases prior to 1.2.3, 1.3.1. Upgrade your dependency to 1.2.3, 1.3.1 or later.

Q: Is fediz-spring2 affected?

Yes, org.apache.cxf.fediz:fediz-spring2 is affected in releases prior to 1.2.3, 1.3.1. Upgrade your dependency to 1.2.3, 1.3.1 or later.

Q: What CWE is associated with CVE-2016-4464?

CVE-2016-4464 is classified under CWE-284: Improper Access Control (The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.).

Q: How can I check Maven dependencies for CVE-2016-4464?

Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.apache.cxf.fediz'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.

HIGH

Advisory Identifier: GHSA-qpwj-mvv7-v3m9

CWE-284

Published 2018-10-18

Advisory Summary

CVE-2016-4464 is a HIGH fediz-spring and org.apache.cxf.fediz:fediz-spring2 vulnerability (CWE-284: Improper Access Control) affecting Spring Framework libraries in the Maven ecosystem. The issue involves fediz-spring and org.apache.cxf.fediz:fediz-spring2. Remediation is available by upgrading affected packages to version 1.2.3, 1.3.1.

CVE-2016-4464 at a Glance

CVE Identifier CVE-2016-4464

GHSA Identifier GHSA-qpwj-mvv7-v3m9

Severity HIGH

CVSS v3.1 Base Score N/A

CWE Classification CWE-284: Improper Access Control

Affected Product Spring Framework

Package Ecosystem Maven

Published Date 2018-10-18

Last Updated 2020-06-16

How to Fix CVE-2016-4464

To remediate this vulnerability, upgrade all affected Spring Framework dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.apache.cxf.fediz:fediz-spring fixed: 1.2.3

<dependency>
    <groupId>org.apache.cxf.fediz</groupId>
    <artifactId>fediz-spring</artifactId>
    <version>1.2.3</version>
</dependency>

org.apache.cxf.fediz:fediz-spring fixed: 1.3.1

<dependency>
    <groupId>org.apache.cxf.fediz</groupId>
    <artifactId>fediz-spring</artifactId>
    <version>1.3.1</version>
</dependency>

org.apache.cxf.fediz:fediz-spring2 fixed: 1.2.3

<dependency>
    <groupId>org.apache.cxf.fediz</groupId>
    <artifactId>fediz-spring2</artifactId>
    <version>1.2.3</version>
</dependency>

org.apache.cxf.fediz:fediz-spring2 fixed: 1.3.1

<dependency>
    <groupId>org.apache.cxf.fediz</groupId>
    <artifactId>fediz-spring2</artifactId>
    <version>1.3.1</version>
</dependency>

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release:

mvn dependency:tree -Dincludes=org.apache.cxf.fediz

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2016-4464, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.apache.cxf.fediz

Analyze the terminal output to locate any version of Spring Framework in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.2.3), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.apache.cxf.fediz command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-284: Improper Access Control, where the product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. In Spring Framework, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

The application plugins in Apache CXF Fediz 1.2.x before 1.2.3 and 1.3.x before 1.3.1 do not match SAML AudienceRestriction values against configured audience URIs, which might allow remote attackers to have bypass intended restrictions and have unspecified other impact via a crafted SAML token with a trusted signature.

CVE-2016-4464 Affected Spring Framework Versions

4 component(s)

Fixed Versions:

1.2.31.3.1

Product / Package	Ecosystem	Affected Versions	Fixed Version
org.apache.cxf.fediz:fediz-spring maven/org.apache.cxf.fediz/fediz-spring	Maven	≥ 1.2.0 < 1.2.3	1.2.3
org.apache.cxf.fediz:fediz-spring maven/org.apache.cxf.fediz/fediz-spring	Maven	≥ 1.3.0 < 1.3.1 All 1 versions 1.3.0	1.3.1
org.apache.cxf.fediz:fediz-spring2 maven/org.apache.cxf.fediz/fediz-spring2	Maven	≥ 1.2.0 < 1.2.3	1.2.3
org.apache.cxf.fediz:fediz-spring2 maven/org.apache.cxf.fediz/fediz-spring2	Maven	≥ 1.3.0 < 1.3.1 All 1 versions 1.3.0	1.3.1

References

NVD — CVE-2016-4464 NVD

https://nvd.nist.gov/vuln/detail/CVE-2016-4464

git-wip-us.apache.org/repos/asf WEB

https://git-wip-us.apache.org/repos/asf?p=cxf-fediz.git;a=commit;h=0006581e9cacbeef46381a223e5671e524d416b6

GitHub Advisory / Wiki ADVISORY

https://github.com/advisories/GHSA-qpwj-mvv7-v3m9

lists.apache.org/thread.html/r36e44f... WEB

https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf@%3Ccommits.cxf.apache.org%3E

lists.apache.org/thread.html/rc77427... WEB

https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c@%3Ccommits.cxf.apache.org%3E

lists.apache.org/thread.html/rd49aab... WEB

https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6@%3Ccommits.cxf.apache.org%3E

lists.apache.org/thread.html/rec7160... WEB

https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E

lists.apache.org/thread.html/rfb87e0... WEB

https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E

lists.apache.org/thread.html/rff42cf... WEB

https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4@%3Ccommits.cxf.apache.org%3E

Spring Framework Security Information SECURITY

http://cxf.apache.org/security-advisories.data/CVE-2016-4464.txt.asc

Spring Framework Security Information SECURITY

http://www.openwall.com/lists/oss-security/2016/09/08/20

Spring Framework Security Information SECURITY

http://www.securityfocus.com/bid/92905

Spring Framework Security Information SECURITY

http://www.securitytracker.com/id/1036869

Frequently Asked Questions

What is CVE-2016-4464?

CVE-2016-4464 is a security vulnerability in Spring Framework involving fediz-spring and org.apache.cxf.fediz:fediz-spring2 under CWE-284: Improper Access Control.

Which Spring Framework versions are affected?

Affected versions include releases prior to 1.2.3, 1.3.1 across affected packages: org.apache.cxf.fediz:fediz-spring, org.apache.cxf.fediz:fediz-spring2.

What version fixes CVE-2016-4464?

Upgrading to 1.2.3, 1.3.1 (or the latest patched release for your respective branch) resolves the vulnerability.

Is fediz-spring affected?

Yes, org.apache.cxf.fediz:fediz-spring is affected in releases prior to 1.2.3, 1.3.1. Upgrade your dependency to 1.2.3, 1.3.1 or later.

Is fediz-spring2 affected?

Yes, org.apache.cxf.fediz:fediz-spring2 is affected in releases prior to 1.2.3, 1.3.1. Upgrade your dependency to 1.2.3, 1.3.1 or later.

What CWE is associated with CVE-2016-4464?

CVE-2016-4464 is classified under CWE-284: Improper Access Control (The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.).

How can I check Maven dependencies for CVE-2016-4464?

Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.apache.cxf.fediz'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.

Machine-readable OSV JSON OSV v1.5 Schema

Normalized schema output

View Raw JSON

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  "id" : "GHSA-qpwj-mvv7-v3m9",
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  "published" : "2018-10-18T16:57:10Z",
  "aliases" : [ "CVE-2016-4464" ],
  "summary" : "High severity vulnerability that affects org.apache.cxf.fediz:fediz-spring and org.apache.cxf.fediz:fediz-spring2",
  "details" : "The application plugins in Apache CXF Fediz 1.2.x before 1.2.3 and 1.3.x before 1.3.1 do not match SAML AudienceRestriction values against configured audience URIs, which might allow remote attackers to have bypass intended restrictions and have unspecified other impact via a crafted SAML token with a trusted signature.",
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  }, {
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  }, {
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}

Advisory Metadata

Source ID: GHSA-qpwj-mvv7-v3m9
Schema Version: 1.4.0
Published: 2018-10-18 16:57
Last Modified: 2020-06-16 21:52
Database Record File: advisories/github-reviewed/2018/10/GHSA-qpwj-mvv7-v3m9/GHSA-qpwj-mvv7-v3m9.json