CVE-2018-1000173: Google login Jenkins Google Login Plugin Session Vulnerability

MODERATE
Advisory Identifier: GHSA-rp82-xvg3-727c
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CVSS 5.9
CWE-384
Published
Advisory Summary

CVE-2018-1000173 is a MODERATE (CVSS 5.9) jenkins google login plugin session vulnerability (CWE-384: Session Fixation) affecting Google login libraries in the Maven ecosystem. The issue involves jenkins google login plugin session fixation vulnerability. Remediation is available by upgrading affected packages to version 1.3.1.

CVE-2018-1000173 at a Glance

CVE Identifier CVE-2018-1000173
GHSA Identifier GHSA-rp82-xvg3-727c
Severity MODERATE
CVSS v3.1 Base Score 5.9
CWE Classification CWE-384: Session Fixation
Affected Product Google login
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.9

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

Attack Vector Network (AV:N)
Attack Complexity High (AC:H)
Privileges Required None (PR:N)
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-2018-1000173

To remediate this vulnerability, upgrade all affected Google login 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-login fixed: 1.3.1 
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>google-login</artifactId>
    <version>1.3.1</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.jenkins-ci.plugins

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2018-1000173, 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 login in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.3.1), 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-384: Session Fixation, where authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. In Google login, 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

A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session. Google Login Plugin 1.3.1 invalidates the previous session during login, and creates a new one.

CVE-2018-1000173 Affected Google login Versions

1 component(s)
Fixed Versions:
1.3.1
Product / Package Ecosystem Affected Versions Fixed Version
org.jenkins-ci.plugins:google-login
maven/org.jenkins-ci.plugins/google-login
Maven
< 1.3.1
1.3.1

References

NVD — CVE-2018-1000173 NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000173
Google login Source Repository REPOSITORY
https://github.com/jenkinsci/google-login-plugin
Google login Security Information SECURITY
https://jenkins.io/security/advisory/2018-04-16
Google login Security Information SECURITY
http://www.securityfocus.com/bid/104210

Frequently Asked Questions

What is CVE-2018-1000173?
CVE-2018-1000173 is a security vulnerability in Google login involving Jenkins Google Login Plugin Session Fixation vulnerability under CWE-384: Session Fixation.
Which Google login versions are affected?
Affected versions include releases prior to 1.3.1 across affected packages: org.jenkins-ci.plugins:google-login.
What version fixes CVE-2018-1000173?
Upgrading to 1.3.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is google-login affected?
Yes, org.jenkins-ci.plugins:google-login is affected in releases prior to 1.3.1. Upgrade your dependency to 1.3.1 or later.
What is the CVSS score of CVE-2018-1000173?
CVE-2018-1000173 has a CVSS v3.1 base score of 5.9 (MODERATE) with vector string CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2018-1000173?
CVE-2018-1000173 is classified under CWE-384: Session Fixation (Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.).
How can I check Maven dependencies for CVE-2018-1000173?
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-rp82-xvg3-727c",
  "modified" : "2022-12-12T16:57:06Z",
  "published" : "2022-05-14T03:18:40Z",
  "aliases" : [ "CVE-2018-1000173" ],
  "summary" : "Jenkins Google Login Plugin Session Fixation vulnerability",
  "details" : "A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session. Google Login Plugin 1.3.1 invalidates the previous session during login, and creates a new one.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.jenkins-ci.plugins:google-login"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.3.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 1.3"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2018-1000173"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/google-login-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://jenkins.io/security/advisory/2018-04-16"
  }, {
    "type" : "WEB",
    "url" : "http://www.securityfocus.com/bid/104210"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-384" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-12-12T16:57:06Z",
    "nvd_published_at" : "2018-05-08T15:29:00Z"
  }
}