Vulnerabilities in pkg:npm/underscore-keypath

PACKAGE
Advisory Identifier: GHSA-gpvc-mx6g-cchv
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Advisory Summary

CVE-2023-26139 is a HIGH (CVSS 7.5) underscore-keypath vulnerable to prototype pollution vulnerability (CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')) affecting Underscore keypath libraries in the npm ecosystem. The issue involves underscore-keypath vulnerable to prototype pollution. Remediation is available in the latest vendor maintenance releases.

1 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:npm/underscore-keypath

1 Known Advisory Record(s)

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

Advisory ID CVE / NVD Severity Summary
GHSA-gpvc-mx6g-cchv CVE-2023-26139 HIGH underscore-keypath vulnerable to Prototype Pollution

CVE-2023-26139 at a Glance

CVE Identifier CVE-2023-26139
GHSA Identifier GHSA-gpvc-mx6g-cchv
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Affected Product Underscore keypath
Package Ecosystem npm
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity None (I:N)
Availability High (A:H)

How to Fix CVE-2023-26139

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

underscore-keypath fixed: Latest secure release 
npm install underscore-keypath@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 underscore-keypath

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2023-26139, inspect your project dependencies using npm:

npm ls underscore-keypath

Analyze the terminal output to locate any version of Underscore keypath 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 underscore-keypath 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-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'), where the product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. In Underscore keypath, 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

Versions of the package underscore-keypath from 0.0.11 are vulnerable to Prototype Pollution via the name argument of the `setProperty()` function. Exploiting this vulnerability is possible due to improper input sanitization which allows the usage of arguments like `__proto__`.

CVE-2023-26139 Affected Underscore keypath Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
underscore-keypath
npm/underscore-keypath
npm
≥ 0.0.11
≤ 0.9.3

References

NVD — CVE-2023-26139 NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-26139
Underscore keypath Source Repository REPOSITORY
https://gist.github.com/lelecolacola123/cc0d1e73780127aea9482c05f2ff3252
Underscore keypath Source Repository REPOSITORY
https://github.com/jeeeyul/underscore-keypath
Underscore keypath Security Information SECURITY
https://security.snyk.io/vuln/SNYK-JS-UNDERSCOREKEYPATH-5416714

Frequently Asked Questions

What is CVE-2023-26139?
CVE-2023-26139 is a security vulnerability in Underscore keypath involving underscore-keypath vulnerable to Prototype Pollution under CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution').
Which Underscore keypath versions are affected?
Affected versions include releases prior to current release patches across affected packages: underscore-keypath.
What version fixes CVE-2023-26139?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is underscore-keypath affected?
Yes, underscore-keypath is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2023-26139?
CVE-2023-26139 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with CVE-2023-26139?
CVE-2023-26139 is classified under CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.).
How can I check npm dependencies for CVE-2023-26139?
Run the dependency tree command: 'npm ls underscore-keypath'. 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-gpvc-mx6g-cchv",
  "modified" : "2023-08-01T19:47:09Z",
  "published" : "2023-08-01T06:30:15Z",
  "aliases" : [ "CVE-2023-26139" ],
  "summary" : "underscore-keypath vulnerable to Prototype Pollution",
  "details" : "Versions of the package underscore-keypath from 0.0.11 are vulnerable to Prototype Pollution via the name argument of the `setProperty()` function. Exploiting this vulnerability is possible due to improper input sanitization which allows the usage of arguments like `__proto__`.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "underscore-keypath"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0.0.11"
      }, {
        "last_affected" : "0.9.3"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-26139"
  }, {
    "type" : "WEB",
    "url" : "https://gist.github.com/lelecolacola123/cc0d1e73780127aea9482c05f2ff3252"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jeeeyul/underscore-keypath"
  }, {
    "type" : "WEB",
    "url" : "https://security.snyk.io/vuln/SNYK-JS-UNDERSCOREKEYPATH-5416714"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1321" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-08-01T19:47:09Z",
    "nvd_published_at" : "2023-08-01T05:15:34Z"
  }
}