Vulnerabilities in pkg:npm/ssl-utils

PACKAGE
Advisory Identifier: GHSA-552j-pv39-f3jf
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Advisory Summary

CVE-2021-34080 is a HIGH os command injection vulnerability (CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')) affecting Ssl utils libraries in the npm ecosystem. The issue involves os command injection in ssl-utils. Remediation is available in the latest vendor maintenance releases.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:npm/ssl-utils

1 Known Advisory Record(s)

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

Advisory ID CVE / NVD Severity Summary
GHSA-552j-pv39-f3jf CVE-2021-34080 HIGH OS Command injection in ssl-utils

CVE-2021-34080 at a Glance

CVE Identifier CVE-2021-34080
GHSA Identifier GHSA-552j-pv39-f3jf
Severity HIGH
CVSS v3.1 Base Score N/A
CWE Classification CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected Product Ssl utils
Package Ecosystem npm
Published Date
Last Updated

How to Fix CVE-2021-34080

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

ssl-utils fixed: Latest secure release 
npm install ssl-utils@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 ssl-utils

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2021-34080, inspect your project dependencies using npm:

npm ls ssl-utils

Analyze the terminal output to locate any version of Ssl utils 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 ssl-utils 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-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'), where the product constructs all or part of an os command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended os command when it is sent to a downstream component. In Ssl utils, 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 es128 ssl-utils 1.0.0 for Node.js allows attackers to execute arbitrary commands via unsanitized shell metacharacters provided to the createCertRequest() and the createCert() functions.

CVE-2021-34080 Affected Ssl utils Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
ssl-utils
npm/ssl-utils
npm
≤ 1.0.0

References

NVD — CVE-2021-34080 NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-34080
advisory.checkmarx.net/advisory/cx-2021-47... WEB
https://advisory.checkmarx.net/advisory/CX-2021-4782
Ssl utils Source Repository REPOSITORY
https://github.com/es128/ssl-utils

Frequently Asked Questions

What is CVE-2021-34080?
CVE-2021-34080 is a security vulnerability in Ssl utils involving OS Command injection in ssl-utils under CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection').
Which Ssl utils versions are affected?
Affected versions include releases prior to current release patches across affected packages: ssl-utils.
What version fixes CVE-2021-34080?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is ssl-utils affected?
Yes, ssl-utils is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What CWE is associated with CVE-2021-34080?
CVE-2021-34080 is classified under CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.).
How can I check npm dependencies for CVE-2021-34080?
Run the dependency tree command: 'npm ls ssl-utils'. 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-552j-pv39-f3jf",
  "modified" : "2022-06-03T22:13:43Z",
  "published" : "2022-06-03T00:00:58Z",
  "aliases" : [ "CVE-2021-34080" ],
  "summary" : "OS Command injection in ssl-utils",
  "details" : "OS Command Injection vulnerability in es128 ssl-utils 1.0.0 for Node.js allows attackers to execute arbitrary commands via unsanitized shell metacharacters provided to the createCertRequest() and the createCert() functions.",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "ssl-utils"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.0.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-34080"
  }, {
    "type" : "WEB",
    "url" : "https://advisory.checkmarx.net/advisory/CX-2021-4782"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/es128/ssl-utils"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-78" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-06-03T22:13:43Z",
    "nvd_published_at" : "2022-06-02T14:15:00Z"
  }
}