Vulnerabilities in pkg:npm/docker-tester

PACKAGE
Advisory Identifier: GHSA-rj88-4777-828h
Share
Advisory Summary

CVE-2021-34079 is a HIGH command injection vulnerability (CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')) affecting Docker tester libraries in the npm ecosystem. The issue involves command injection in docker-tester. Remediation is available in the latest vendor maintenance releases.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:npm/docker-tester

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:npm/docker-tester. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-rj88-4777-828h CVE-2021-34079 HIGH Command injection in docker-tester

CVE-2021-34079 at a Glance

CVE Identifier CVE-2021-34079
GHSA Identifier GHSA-rj88-4777-828h
Severity HIGH
CVSS v3.1 Base Score N/A
CWE Classification CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Affected Product Docker tester
Package Ecosystem npm
Published Date
Last Updated

How to Fix CVE-2021-34079

To remediate this vulnerability, upgrade all affected Docker tester dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

docker-tester fixed: Latest secure release 
npm install docker-tester@Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

npm ls docker-tester

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2021-34079, inspect your project dependencies using npm:

npm ls docker-tester

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

Note: The npm ls docker-tester command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'), where the product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. In Docker tester, 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

OS Command injection vulnerability in Mintzo Docker-Tester through 1.2.1 allows attackers to execute arbitrary commands via shell metacharacters in the 'ports' entry of a crafted docker-compose.yml file.

CVE-2021-34079 Affected Docker tester Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
docker-tester
npm/docker-tester
npm
≤ 1.2.1

References

NVD — CVE-2021-34079 NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-34079
advisory.checkmarx.net/advisory/cx-2021-47... WEB
https://advisory.checkmarx.net/advisory/CX-2021-4786
Docker tester Source Repository REPOSITORY
https://github.com/mintzo/docker-testing
www.npmjs.com/package/docker-test... WEB
https://www.npmjs.com/package/docker-tester

Frequently Asked Questions

What is CVE-2021-34079?
CVE-2021-34079 is a security vulnerability in Docker tester involving Command injection in docker-tester under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection').
Which Docker tester versions are affected?
Affected versions include releases prior to current release patches across affected packages: docker-tester.
What version fixes CVE-2021-34079?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is docker-tester affected?
Yes, docker-tester is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What CWE is associated with CVE-2021-34079?
CVE-2021-34079 is classified under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.).
How can I check npm dependencies for CVE-2021-34079?
Run the dependency tree command: 'npm ls docker-tester'. 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-rj88-4777-828h",
  "modified" : "2022-06-03T22:33:18Z",
  "published" : "2022-06-03T00:00:58Z",
  "aliases" : [ "CVE-2021-34079" ],
  "summary" : "Command injection in docker-tester",
  "details" : "OS Command injection vulnerability in Mintzo Docker-Tester through 1.2.1 allows attackers to execute arbitrary commands via shell metacharacters in the 'ports' entry of a crafted docker-compose.yml file.",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "docker-tester"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.2.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-34079"
  }, {
    "type" : "WEB",
    "url" : "https://advisory.checkmarx.net/advisory/CX-2021-4786"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/mintzo/docker-testing"
  }, {
    "type" : "WEB",
    "url" : "https://www.npmjs.com/package/docker-tester"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-74" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-06-03T22:33:18Z",
    "nvd_published_at" : "2022-06-02T14:15:00Z"
  }
}