Vulnerabilities in pkg:maven/org.fedoraproject.jenkins.plugins/copr

PACKAGE
Advisory Identifier: GHSA-4wx5-c723-xvwv
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Advisory Summary

CVE-2020-2177 is a MODERATE (CVSS 4.3) credentials stored vulnerability (CWE-312: Cleartext Storage of Sensitive Information) affecting Copr libraries in the Maven ecosystem. The issue involves credentials stored in plain text by jenkins copr plugin. Remediation is available by upgrading affected packages to version 0.6.1.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/org.fedoraproject.jenkins.plugins/copr

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:maven/org.fedoraproject.jenkins.plugins/copr. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-4wx5-c723-xvwv CVE-2020-2177 MODERATE Credentials stored in plain text by Jenkins Copr Plugin

CVE-2020-2177 at a Glance

CVE Identifier CVE-2020-2177
GHSA Identifier GHSA-4wx5-c723-xvwv
Severity MODERATE
CVSS v3.1 Base Score 4.3
CWE Classification CWE-312: Cleartext Storage of Sensitive Information
Affected Product Copr
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:3.0/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-2020-2177

To remediate this vulnerability, upgrade all affected Copr 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.fedoraproject.jenkins.plugins:copr fixed: 0.6.1 
<dependency>
    <groupId>org.fedoraproject.jenkins.plugins</groupId>
    <artifactId>copr</artifactId>
    <version>0.6.1</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.fedoraproject.jenkins.plugins

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2020-2177, inspect your build dependencies using the Maven Dependency Plugin:

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

Analyze the terminal output to locate any version of Copr in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.6.1), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.fedoraproject.jenkins.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-312: Cleartext Storage of Sensitive Information, where the product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. In Copr, 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

Copr Plugin 0.3 and earlier stores credentials unencrypted in job `config.xml` files as part of its configuration. These credentials can be viewed by users with Extended Read permission or access to the Jenkins controller file system. Copr Plugin 0.6.1 stores these credentials encrypted. This change is effective once the job configuration is saved the next time.

CVE-2020-2177 Affected Copr Versions

1 component(s)
Fixed Versions:
0.6.1
Product / Package Ecosystem Affected Versions Fixed Version
org.fedoraproject.jenkins.plugins:copr
maven/org.fedoraproject.jenkins.plugins/copr
Maven
< 0.6.1
0.6.1

References

NVD — CVE-2020-2177 NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-2177
Security Fix Commit FIX COMMIT
https://github.com/jenkinsci/copr-plugin/commit/23ea581364d64645cd90d2c5d97a4b94781f61f9
Copr Source Repository REPOSITORY
https://github.com/jenkinsci/copr-plugin
Copr Security Information SECURITY
https://jenkins.io/security/advisory/2020-04-16/#SECURITY-1556
Copr Security Information SECURITY
http://www.openwall.com/lists/oss-security/2020/04/16/4

Frequently Asked Questions

What is CVE-2020-2177?
CVE-2020-2177 is a security vulnerability in Copr involving Credentials stored in plain text by Jenkins Copr Plugin under CWE-312: Cleartext Storage of Sensitive Information.
Which Copr versions are affected?
Affected versions include releases prior to 0.6.1 across affected packages: org.fedoraproject.jenkins.plugins:copr.
What version fixes CVE-2020-2177?
Upgrading to 0.6.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is copr affected?
Yes, org.fedoraproject.jenkins.plugins:copr is affected in releases prior to 0.6.1. Upgrade your dependency to 0.6.1 or later.
What is the CVSS score of CVE-2020-2177?
CVE-2020-2177 has a CVSS v3.1 base score of 4.3 (MODERATE) with vector string CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2020-2177?
CVE-2020-2177 is classified under CWE-312: Cleartext Storage of Sensitive Information (The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.).
How can I check Maven dependencies for CVE-2020-2177?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.fedoraproject.jenkins.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-4wx5-c723-xvwv",
  "modified" : "2022-12-16T23:00:33Z",
  "published" : "2022-05-24T17:15:35Z",
  "aliases" : [ "CVE-2020-2177" ],
  "summary" : "Credentials stored in plain text by Jenkins Copr Plugin",
  "details" : "Copr Plugin 0.3 and earlier stores credentials unencrypted in job `config.xml` files as part of its configuration. These credentials can be viewed by users with Extended Read permission or access to the Jenkins controller file system.\n\nCopr Plugin 0.6.1 stores these credentials encrypted. This change is effective once the job configuration is saved the next time.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.fedoraproject.jenkins.plugins:copr"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.6.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 0.3"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2020-2177"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/jenkinsci/copr-plugin/commit/23ea581364d64645cd90d2c5d97a4b94781f61f9"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/copr-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://jenkins.io/security/advisory/2020-04-16/#SECURITY-1556"
  }, {
    "type" : "WEB",
    "url" : "http://www.openwall.com/lists/oss-security/2020/04/16/4"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-256", "CWE-312" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-12-16T23:00:33Z",
    "nvd_published_at" : "2020-04-16T19:15:00Z"
  }
}