Vulnerabilities in pkg:maven/org.jenkins-ci.plugins/google-oauth-plugin

PACKAGE
Advisory Identifier: GHSA-8qh4-fghr-6fxg
Share
Advisory Summary

CVE-2019-10436 is a MODERATE (CVSS 6.5) improper limitation of a pathname vulnerability (CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) affecting Google oauth plugin libraries in the Maven ecosystem. The issue involves improper limitation of a pathname to a restricted directory in jenkins google oauth credentials plugin. Remediation is available by upgrading affected packages to version 0.10.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/org.jenkins-ci.plugins/google-oauth-plugin

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:maven/org.jenkins-ci.plugins/google-oauth-plugin. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-8qh4-fghr-6fxg CVE-2019-10436 MODERATE Improper Limitation of a Pathname to a Restricted Directory in Jenkins Google OAuth Credentials Plugin

CVE-2019-10436 at a Glance

CVE Identifier CVE-2019-10436
GHSA Identifier GHSA-8qh4-fghr-6fxg
Severity MODERATE
CVSS v3.1 Base Score 6.5
CWE Classification CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Product Google oauth plugin
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 6.5

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:H/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 High (C:H)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2019-10436

To remediate this vulnerability, upgrade all affected Google oauth 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:google-oauth-plugin fixed: 0.10 
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>google-oauth-plugin</artifactId>
    <version>0.10</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-2019-10436, 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 Google oauth plugin in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.10), 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-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), where the product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. In Google oauth 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

An arbitrary file read vulnerability in Jenkins Google OAuth Credentials Plugin 0.9 and earlier allowed attackers able to configure jobs and credentials in Jenkins to obtain the contents of any file on the Jenkins master.

CVE-2019-10436 Affected Google oauth plugin Versions

1 component(s)
Fixed Versions:
0.10
Product / Package Ecosystem Affected Versions Fixed Version
org.jenkins-ci.plugins:google-oauth-plugin
maven/org.jenkins-ci.plugins/google-oauth-plugin
Maven
< 0.10
0.10

References

NVD — CVE-2019-10436 NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-10436
Security Fix Commit FIX COMMIT
https://github.com/jenkinsci/google-oauth-plugin/commit/aef26a8425e515a9986412000d6191db95fa9e56
Google oauth plugin Source Repository REPOSITORY
https://github.com/jenkinsci/google-oauth-plugin
Google oauth plugin Security Information SECURITY
https://jenkins.io/security/advisory/2019-10-16/#SECURITY-1583

Frequently Asked Questions

What is CVE-2019-10436?
CVE-2019-10436 is a security vulnerability in Google oauth plugin involving Improper Limitation of a Pathname to a Restricted Directory in Jenkins Google OAuth Credentials Plugin under CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal').
Which Google oauth plugin versions are affected?
Affected versions include releases prior to 0.10 across affected packages: org.jenkins-ci.plugins:google-oauth-plugin.
What version fixes CVE-2019-10436?
Upgrading to 0.10 (or the latest patched release for your respective branch) resolves the vulnerability.
Is google-oauth-plugin affected?
Yes, org.jenkins-ci.plugins:google-oauth-plugin is affected in releases prior to 0.10. Upgrade your dependency to 0.10 or later.
What is the CVSS score of CVE-2019-10436?
CVE-2019-10436 has a CVSS v3.1 base score of 6.5 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2019-10436?
CVE-2019-10436 is classified under CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.).
How can I check Maven dependencies for CVE-2019-10436?
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-8qh4-fghr-6fxg",
  "modified" : "2022-06-28T16:02:05Z",
  "published" : "2022-05-24T16:58:49Z",
  "aliases" : [ "CVE-2019-10436" ],
  "summary" : "Improper Limitation of a Pathname to a Restricted Directory in Jenkins Google OAuth Credentials Plugin",
  "details" : "An arbitrary file read vulnerability in Jenkins Google OAuth Credentials Plugin 0.9 and earlier allowed attackers able to configure jobs and credentials in Jenkins to obtain the contents of any file on the Jenkins master.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.jenkins-ci.plugins:google-oauth-plugin"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.10"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 0.9"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-10436"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/jenkinsci/google-oauth-plugin/commit/aef26a8425e515a9986412000d6191db95fa9e56"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/google-oauth-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://jenkins.io/security/advisory/2019-10-16/#SECURITY-1583"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-22" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-06-28T16:02:05Z",
    "nvd_published_at" : "2019-10-16T14:15:00Z"
  }
}