CVE-2019-10419: Application director plugin Jenkins VFabric Application Director Plugin Vulnerability

LOW
Advisory Identifier: GHSA-hx82-2ggv-vwm5
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CVSS 3.3
CWE-522
Published
Advisory Summary

CVE-2019-10419 is a LOW (CVSS 3.3) jenkins vfabric application director plugin vulnerability (CWE-522: Insufficiently Protected Credentials) affecting Application director plugin libraries in the Maven ecosystem. The issue involves jenkins vfabric application director plugin insufficiently protected credentials. Remediation is available in the latest vendor maintenance releases.

CVE-2019-10419 at a Glance

CVE Identifier CVE-2019-10419
GHSA Identifier GHSA-hx82-2ggv-vwm5
Severity LOW
CVSS v3.1 Base Score 3.3
CWE Classification CWE-522: Insufficiently Protected Credentials
Affected Product Application director plugin
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 3.3

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

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

How to Fix CVE-2019-10419

To remediate this vulnerability, upgrade all affected Application director plugin 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.jenkins-ci.plugins:application-director-plugin fixed: Latest secure release 
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>application-director-plugin</artifactId>
    <version>Latest secure release</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.jenkins-ci.plugins

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2019-10419, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.jenkins-ci.plugins

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

Note: The mvn dependency:tree -Dincludes=org.jenkins-ci.plugins 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-522: Insufficiently Protected Credentials, where the product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. In Application director plugin, 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

vFabric Application Director Plugin stores the Application Director password unencrypted in its global configuration file `jfullam.vfabric.jenkins.plugin.ApplicationDirectorPostBuildDeployer.xml` on the Jenkins controller. This password can be viewed by users with access to the Jenkins controller file system. As of publication of this advisory, there is no fix.

CVE-2019-10419 Affected Application director plugin Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
org.jenkins-ci.plugins:application-director-plugin
maven/org.jenkins-ci.plugins/application-director-plugin
Maven
≤ 1.3

References

NVD — CVE-2019-10419 NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-10419
Application director plugin Security Information SECURITY
https://jenkins.io/security/advisory/2019-09-25/#SECURTIY-1541
Application director plugin Security Information SECURITY
http://www.openwall.com/lists/oss-security/2019/09/25/3

Frequently Asked Questions

What is CVE-2019-10419?
CVE-2019-10419 is a security vulnerability in Application director plugin involving Jenkins vFabric Application Director Plugin Insufficiently Protected Credentials under CWE-522: Insufficiently Protected Credentials.
Which Application director plugin versions are affected?
Affected versions include releases prior to current release patches across affected packages: org.jenkins-ci.plugins:application-director-plugin.
What version fixes CVE-2019-10419?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is application-director-plugin affected?
Yes, org.jenkins-ci.plugins:application-director-plugin is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2019-10419?
CVE-2019-10419 has a CVSS v3.1 base score of 3.3 (LOW) with vector string CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2019-10419?
CVE-2019-10419 is classified under CWE-522: Insufficiently Protected Credentials (The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.).
How can I check Maven dependencies for CVE-2019-10419?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.jenkins-ci.plugins'. 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 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-hx82-2ggv-vwm5",
  "modified" : "2023-02-23T21:50:45Z",
  "published" : "2022-05-24T16:56:46Z",
  "aliases" : [ "CVE-2019-10419" ],
  "summary" : "Jenkins vFabric Application Director Plugin Insufficiently Protected Credentials",
  "details" : "vFabric Application Director Plugin stores the Application Director password unencrypted in its global configuration file `jfullam.vfabric.jenkins.plugin.ApplicationDirectorPostBuildDeployer.xml` on the Jenkins controller. This password can be viewed by users with access to the Jenkins controller file system.\n\nAs of publication of this advisory, there is no fix.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.jenkins-ci.plugins:application-director-plugin"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.3"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-10419"
  }, {
    "type" : "WEB",
    "url" : "https://jenkins.io/security/advisory/2019-09-25/#SECURTIY-1541"
  }, {
    "type" : "WEB",
    "url" : "http://www.openwall.com/lists/oss-security/2019/09/25/3"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-522" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-02-23T21:50:45Z",
    "nvd_published_at" : "2019-09-25T16:15:00Z"
  }
}