CVE-2017-5653: Cxf core Improper Certificate Validation Vulnerability

MODERATE
Advisory Identifier: GHSA-hgg6-8x62-m9gf
CVSS 5.3
CWE-295
Published
Advisory Summary

CVE-2017-5653 is a MODERATE (CVSS 5.3) improper certificate validation vulnerability (CWE-295: Improper Certificate Validation) affecting Cxf core libraries in the Maven ecosystem. The issue involves improper certificate validation in apache cxf. Remediation is available by upgrading affected packages to version 3.1.11, 3.0.13.

CVE-2017-5653 at a Glance

CVE Identifier CVE-2017-5653
GHSA Identifier GHSA-hgg6-8x62-m9gf
Severity MODERATE
CVSS v3.1 Base Score 5.3
CWE Classification CWE-295: Improper Certificate Validation
Affected Product Cxf core
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2017-5653

To remediate this vulnerability, upgrade all affected Cxf core 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:cxf-core fixed: 3.1.11
<dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-core</artifactId>
    <version>3.1.11</version>
</dependency>
org.apache.cxf:cxf-core fixed: 3.0.13
<dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-core</artifactId>
    <version>3.0.13</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

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2017-5653, inspect your build dependencies using the Maven Dependency Plugin:

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

Analyze the terminal output to locate any version of Cxf core in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 3.1.11), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.apache.cxf 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-295: Improper Certificate Validation, where the product does not validate, or incorrectly validates, a certificate. In Cxf core, 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

JAX-RS XML Security streaming clients in Apache CXF before 3.1.11 and 3.0.13 do not validate that the service response was signed or encrypted, which allows remote attackers to spoof servers.

CVE-2017-5653 Affected Cxf core Versions

2 component(s)
Fixed Versions:
3.1.113.0.13
Product / Package Ecosystem Affected Versions Fixed Version
org.apache.cxf:cxf-core
Maven
≥ 3.1.0
< 3.1.11
3.1.11
org.apache.cxf:cxf-core
Maven
< 3.0.13
3.0.13

References

NVD — CVE-2017-5653 NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-5653
Security Fix Commit FIX COMMIT
https://github.com/apache/cxf/commit/20d0fa3ec41c16c52b74dcc006f9d9ea212fa80f
access.redhat.com/errata/rhsa-2017:18... WEB
https://access.redhat.com/errata/RHSA-2017:1832
Cxf core Source Repository REPOSITORY
https://github.com/apache/cxf
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
Cxf core Security Information SECURITY
http://cxf.apache.org/security-advisories.data/CVE-2017-5653.txt.asc?version=1&modificationDate=1492515074710&api=v2

Frequently Asked Questions

What is CVE-2017-5653?
CVE-2017-5653 is a security vulnerability in Cxf core involving Improper Certificate Validation in Apache CXF under CWE-295: Improper Certificate Validation.
Which Cxf core versions are affected?
Affected versions include releases prior to 3.1.11, 3.0.13 across affected packages: org.apache.cxf:cxf-core.
What version fixes CVE-2017-5653?
Upgrading to 3.1.11, 3.0.13 (or the latest patched release for your respective branch) resolves the vulnerability.
Is cxf-core affected?
Yes, org.apache.cxf:cxf-core is affected in releases prior to 3.1.11, 3.0.13. Upgrade your dependency to 3.1.11, 3.0.13 or later.
What is the CVSS score of CVE-2017-5653?
CVE-2017-5653 has a CVSS v3.1 base score of 5.3 (MODERATE) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
What CWE is associated with CVE-2017-5653?
CVE-2017-5653 is classified under CWE-295: Improper Certificate Validation (The product does not validate, or incorrectly validates, a certificate.).
How can I check Maven dependencies for CVE-2017-5653?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.apache.cxf'. 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
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-hgg6-8x62-m9gf",
  "modified" : "2023-12-21T23:04:30Z",
  "published" : "2022-05-13T01:09:19Z",
  "aliases" : [ "CVE-2017-5653" ],
  "summary" : "Improper Certificate Validation in Apache CXF",
  "details" : "JAX-RS XML Security streaming clients in Apache CXF before 3.1.11 and 3.0.13 do not validate that the service response was signed or encrypted, which allows remote attackers to spoof servers.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.apache.cxf:cxf-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "3.1.0"
      }, {
        "fixed" : "3.1.11"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 3.1.10"
    }
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.apache.cxf:cxf-core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "3.0.13"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 3.0.12"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2017-5653"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/apache/cxf/commit/20d0fa3ec41c16c52b74dcc006f9d9ea212fa80f"
  }, {
    "type" : "WEB",
    "url" : "https://access.redhat.com/errata/RHSA-2017:1832"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/apache/cxf"
  }, {
    "type" : "WEB",
    "url" : "https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf@%3Ccommits.cxf.apache.org%3E"
  }, {
    "type" : "WEB",
    "url" : "https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c@%3Ccommits.cxf.apache.org%3E"
  }, {
    "type" : "WEB",
    "url" : "https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6@%3Ccommits.cxf.apache.org%3E"
  }, {
    "type" : "WEB",
    "url" : "https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E"
  }, {
    "type" : "WEB",
    "url" : "https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E"
  }, {
    "type" : "WEB",
    "url" : "https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4@%3Ccommits.cxf.apache.org%3E"
  }, {
    "type" : "WEB",
    "url" : "http://cxf.apache.org/security-advisories.data/CVE-2017-5653.txt.asc?version=1&modificationDate=1492515074710&api=v2"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-295" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-07-01T11:59:24Z",
    "nvd_published_at" : "2017-04-18T16:59:00Z"
  }
}