CVE-2022-20616: Credentials binding Remote Code Execution Vulnerability

MODERATE
Advisory Identifier: GHSA-gqm2-2gcx-p88w
CVSS 4.3
CWE-732 CWE-862
Published
Advisory Summary

CVE-2022-20616 is a MODERATE (CVSS 4.3) remote code execution vulnerability (CWE-732: Incorrect Permission Assignment for Critical Resource) affecting Credentials binding libraries in the Maven ecosystem. The issue involves incorrect permission assignment for critical resource in jenkins credentials binding plugin. Remediation is available by upgrading affected packages to version 1.27.1, 1.24.1.

CVE-2022-20616 at a Glance

CVE Identifier CVE-2022-20616
GHSA Identifier GHSA-gqm2-2gcx-p88w
Severity MODERATE
CVSS v3.1 Base Score 4.3
CWE Classification CWE-732: Incorrect Permission Assignment for Critical Resource
Affected Product Credentials binding
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-2022-20616

To remediate this vulnerability, upgrade all affected Credentials binding 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:credentials-binding fixed: 1.27.1
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>credentials-binding</artifactId>
    <version>1.27.1</version>
</dependency>
org.jenkins-ci.plugins:credentials-binding fixed: 1.24.1
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>credentials-binding</artifactId>
    <version>1.24.1</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-2022-20616, 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 Credentials binding in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.27.1), 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-732: Incorrect Permission Assignment for Critical Resource, where the product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors. In Credentials binding, 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 Credentials Binding Plugin prior to 1.27.1 and 1.24.1 does not perform a permission check in a method implementing form validation. This allows attackers with Overall/Read access to validate if a credential ID refers to a secret file credential and whether it’s a zip file. Credentials Binding Plugin 1.27.1 and 1.24.1 performs permission checks when validating secret file credentials IDs.

CVE-2022-20616 Affected Credentials binding Versions

2 component(s)
Fixed Versions:
1.27.11.24.1
Product / Package Ecosystem Affected Versions Fixed Version
org.jenkins-ci.plugins:credentials-binding
Maven
≥ 1.25
< 1.27.1
1.27.1
org.jenkins-ci.plugins:credentials-binding
Maven
< 1.24.1
1.24.1

References

Frequently Asked Questions

What is CVE-2022-20616?
CVE-2022-20616 is a security vulnerability in Credentials binding involving Incorrect Permission Assignment for Critical Resource in Jenkins Credentials Binding Plugin under CWE-732: Incorrect Permission Assignment for Critical Resource.
Which Credentials binding versions are affected?
Affected versions include releases prior to 1.27.1, 1.24.1 across affected packages: org.jenkins-ci.plugins:credentials-binding.
What version fixes CVE-2022-20616?
Upgrading to 1.27.1, 1.24.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is credentials-binding affected?
Yes, org.jenkins-ci.plugins:credentials-binding is affected in releases prior to 1.27.1, 1.24.1. Upgrade your dependency to 1.27.1, 1.24.1 or later.
What is the CVSS score of CVE-2022-20616?
CVE-2022-20616 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-2022-20616?
CVE-2022-20616 is classified under CWE-732: Incorrect Permission Assignment for Critical Resource (The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.).
How can I check Maven dependencies for CVE-2022-20616?
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
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-gqm2-2gcx-p88w",
  "modified" : "2024-07-03T14:13:06Z",
  "published" : "2022-01-13T00:01:03Z",
  "aliases" : [ "CVE-2022-20616" ],
  "summary" : "Incorrect Permission Assignment for Critical Resource in Jenkins Credentials Binding Plugin",
  "details" : "Jenkins Credentials Binding Plugin prior to 1.27.1 and 1.24.1 does not perform a permission check in a method implementing form validation.\n\nThis allows attackers with Overall/Read access to validate if a credential ID refers to a secret file credential and whether it’s a zip file.\n\nCredentials Binding Plugin 1.27.1 and 1.24.1 performs permission checks when validating secret file credentials IDs.",
  "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:credentials-binding"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "1.25"
      }, {
        "fixed" : "1.27.1"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.jenkins-ci.plugins:credentials-binding"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.24.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-20616"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/jenkinsci/credentials-binding-plugin/commit/2dd5eda721e52d9a5bf6748405adf965ba517d8a"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/CVEProject/cvelist/blob/2d78eb36f4d084db7fb35f1535d8d84fdcb7d859/2022/20xxx/CVE-2022-20616.json"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/credentials-binding-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2342"
  }, {
    "type" : "WEB",
    "url" : "http://www.openwall.com/lists/oss-security/2022/01/12/6"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-732", "CWE-862" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-06-20T22:49:42Z",
    "nvd_published_at" : "2022-01-12T20:15:00Z"
  }
}