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

PACKAGE
Advisory Identifier: GHSA-pw4g-jcp5-63m9
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Advisory Summary

CVE-2022-36893 is a MODERATE (CVSS 4.3) jenkins rpmsign-plugin does not perform vulnerability (CWE-862: Missing Authorization) affecting Rpmsign plugin libraries in the Maven ecosystem. The issue involves jenkins rpmsign-plugin does not perform a permission check in a method implementing form validation. Remediation is available by upgrading affected packages to version 0.5.1.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/org.jenkins-ci.plugins/rpmsign-plugin

1 Known Advisory Record(s)

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

Advisory ID CVE / NVD Severity Summary
GHSA-pw4g-jcp5-63m9 CVE-2022-36893 MODERATE Jenkins rpmsign-plugin does not perform a permission check in a method implementing form validation

CVE-2022-36893 at a Glance

CVE Identifier CVE-2022-36893
GHSA Identifier GHSA-pw4g-jcp5-63m9
Severity MODERATE
CVSS v3.1 Base Score 4.3
CWE Classification CWE-862: Missing Authorization
Affected Product Rpmsign plugin
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-2022-36893

To remediate this vulnerability, upgrade all affected Rpmsign 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:rpmsign-plugin fixed: 0.5.1 
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>rpmsign-plugin</artifactId>
    <version>0.5.1</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-2022-36893, 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 Rpmsign plugin in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.5.1), 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-862: Missing Authorization, where the product does not perform an authorization check when an actor attempts to access a resource or perform an action. In Rpmsign 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

Jenkins rpmsign-plugin Plugin 0.5.0 and earlier does not perform a permission check in a method implementing form validation. This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents. rpmsign-plugin Plugin 0.5.1 requires Item/Workspace permission to validate patterns with workspace contents.

CVE-2022-36893 Affected Rpmsign plugin Versions

1 component(s)
Fixed Versions:
0.5.1
Product / Package Ecosystem Affected Versions Fixed Version
org.jenkins-ci.plugins:rpmsign-plugin
maven/org.jenkins-ci.plugins/rpmsign-plugin
Maven
< 0.5.1
0.5.1

References

NVD — CVE-2022-36893 NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-36893
Security Fix Commit FIX COMMIT
https://github.com/jenkinsci/rpmsign-plugin/commit/1b136cddf908138864cfe1c9c861114f5d263871
Rpmsign plugin Security Information SECURITY
https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-2403
Rpmsign plugin Security Information SECURITY
http://www.openwall.com/lists/oss-security/2022/07/27/1

Frequently Asked Questions

What is CVE-2022-36893?
CVE-2022-36893 is a security vulnerability in Rpmsign plugin involving Jenkins rpmsign-plugin does not perform a permission check in a method implementing form validation under CWE-862: Missing Authorization.
Which Rpmsign plugin versions are affected?
Affected versions include releases prior to 0.5.1 across affected packages: org.jenkins-ci.plugins:rpmsign-plugin.
What version fixes CVE-2022-36893?
Upgrading to 0.5.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is rpmsign-plugin affected?
Yes, org.jenkins-ci.plugins:rpmsign-plugin is affected in releases prior to 0.5.1. Upgrade your dependency to 0.5.1 or later.
What is the CVSS score of CVE-2022-36893?
CVE-2022-36893 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-2022-36893?
CVE-2022-36893 is classified under CWE-862: Missing Authorization (The product does not perform an authorization check when an actor attempts to access a resource or perform an action.).
How can I check Maven dependencies for CVE-2022-36893?
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-pw4g-jcp5-63m9",
  "modified" : "2023-10-27T20:19:17Z",
  "published" : "2022-07-28T00:00:42Z",
  "aliases" : [ "CVE-2022-36893" ],
  "summary" : "Jenkins rpmsign-plugin does not perform a permission check in a method implementing form validation",
  "details" : "Jenkins rpmsign-plugin Plugin 0.5.0 and earlier does not perform a permission check in a method implementing form validation.\n\nThis allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents.\n\nrpmsign-plugin Plugin 0.5.1 requires Item/Workspace permission to validate patterns with workspace contents.",
  "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" : "org.jenkins-ci.plugins:rpmsign-plugin"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.5.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 0.5.0"
    }
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-36893"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/jenkinsci/rpmsign-plugin/commit/1b136cddf908138864cfe1c9c861114f5d263871"
  }, {
    "type" : "WEB",
    "url" : "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-2403"
  }, {
    "type" : "WEB",
    "url" : "http://www.openwall.com/lists/oss-security/2022/07/27/1"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-862" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-08-10T22:09:01Z",
    "nvd_published_at" : "2022-07-27T15:15:00Z"
  }
}