Vulnerabilities in pkg:maven/com.moded.extendedchoiceparameter/dynamic_extended_choice_parameter

PACKAGE
Advisory Identifier: GHSA-h6pp-v4j6-w76c
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Advisory Summary

CVE-2020-2124 is a MODERATE (CVSS 4.3) password stored vulnerability (CWE-522: Insufficiently Protected Credentials) affecting Dynamic extended choice parameter libraries in the Maven ecosystem. The issue involves password stored in plain text by dynamic extended choice parameter plugin. Remediation is available in the latest vendor maintenance releases.

3 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/com.moded.extendedchoiceparameter/dynamic_extended_choice_parameter

3 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:maven/com.moded.extendedchoiceparameter/dynamic_extended_choice_parameter. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-h6pp-v4j6-w76c CVE-2020-2124 MODERATE Password stored in plain text by Dynamic Extended Choice Parameter Plugin
GHSA-jvvx-hmmr-rhgg CVE-2022-36902 HIGH Stored XSS vulnerability in Jenkins Dynamic Extended Choice Parameter plugin
GHSA-7558-6q45-6x7m CVE-2022-34186 HIGH Cross-site Scripting in Jenkins Dynamic Extended Choice Parameter Plugin

CVE-2020-2124 at a Glance

CVE Identifier CVE-2020-2124
GHSA Identifier GHSA-h6pp-v4j6-w76c
Severity MODERATE
CVSS v3.1 Base Score 4.3
CWE Classification CWE-522: Insufficiently Protected Credentials
Affected Product Dynamic extended choice parameter
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 4.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Attack Vector Network (AV:N)
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-2020-2124

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

com.moded.extendedchoiceparameter:dynamic_extended_choice_parameter fixed: Latest secure release 
<dependency>
    <groupId>com.moded.extendedchoiceparameter</groupId>
    <artifactId>dynamic_extended_choice_parameter</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=com.moded.extendedchoiceparameter

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2020-2124, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=com.moded.extendedchoiceparameter

Analyze the terminal output to locate any version of Dynamic extended choice parameter 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=com.moded.extendedchoiceparameter 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 Dynamic extended choice parameter, 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

Jenkins Dynamic Extended Choice Parameter Plugin 1.0.1 and earlier stores a password unencrypted in job config.xml files on the Jenkins master where it can be viewed by users with Extended Read permission, or access to the master file system.

CVE-2020-2124 Affected Dynamic extended choice parameter Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
com.moded.extendedchoiceparameter:dynamic_extended_choice_parameter
maven/com.moded.extendedchoiceparameter/dynamic_extended_choice_parameter
Maven
≤ 1.0.1

References

NVD — CVE-2020-2124 NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2124
Dynamic extended choice parameter Source Repository REPOSITORY
https://github.com/jenkinsci/dynamic-extended-choice-parameter-plugin
Dynamic extended choice parameter Security Information SECURITY
https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1560
Dynamic extended choice parameter Security Information SECURITY
http://www.openwall.com/lists/oss-security/2020/02/12/3

Frequently Asked Questions

What is CVE-2020-2124?
CVE-2020-2124 is a security vulnerability in Dynamic extended choice parameter involving Password stored in plain text by Dynamic Extended Choice Parameter Plugin under CWE-522: Insufficiently Protected Credentials.
Which Dynamic extended choice parameter versions are affected?
Affected versions include releases prior to current release patches across affected packages: com.moded.extendedchoiceparameter:dynamic_extended_choice_parameter.
What version fixes CVE-2020-2124?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is dynamic_extended_choice_parameter affected?
Yes, com.moded.extendedchoiceparameter:dynamic_extended_choice_parameter 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-2020-2124?
CVE-2020-2124 has a CVSS v3.1 base score of 4.3 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2020-2124?
CVE-2020-2124 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-2020-2124?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=com.moded.extendedchoiceparameter'. 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-h6pp-v4j6-w76c",
  "modified" : "2023-01-14T05:28:05Z",
  "published" : "2022-05-24T17:08:47Z",
  "aliases" : [ "CVE-2020-2124" ],
  "summary" : "Password stored in plain text by Dynamic Extended Choice Parameter Plugin",
  "details" : "Jenkins Dynamic Extended Choice Parameter Plugin 1.0.1 and earlier stores a password unencrypted in job config.xml files on the Jenkins master where it can be viewed by users with Extended Read permission, or access to the master file system.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "com.moded.extendedchoiceparameter:dynamic_extended_choice_parameter"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.0.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2020-2124"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/dynamic-extended-choice-parameter-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1560"
  }, {
    "type" : "WEB",
    "url" : "http://www.openwall.com/lists/oss-security/2020/02/12/3"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-256", "CWE-522" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-01-14T05:28:05Z",
    "nvd_published_at" : "2020-02-12T15:15:00Z"
  }
}