---
id: CVE-2021-23450
title: >-
  All versions of package dojo are vulnerable to Prototype Pollution via the
  setObject function.
summary: >-
  All versions of package dojo are vulnerable to Prototype Pollution via the
  setObject function.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-1321
vendor: linuxfoundation
product: dojo
affected:
  - dojo < 1.17.0
  - communications_policy_management = 12.6.0.0.0
  - 'primavera_unifier >= 17.7, <= 17.12'
  - primavera_unifier = 18.8
  - primavera_unifier = 19.12
  - primavera_unifier = 20.12
  - primavera_unifier = 21.12
  - weblogic_server = 12.2.1.4.0
  - weblogic_server = 14.1.1.0.0
  - debian_linux = 10.0
patched:
  - dojo 1.17.0
published: '2021-12-17'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T22:17:08.050'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2021-23450'
references:
  - url: >-
      https://github.com/dojo/dojo/blob/4c39c14349408fc8274e19b399ffc660512ed07c/_base/lang.js%23L172
    label: report@snyk.io
  - url: 'https://lists.debian.org/debian-lts-announce/2023/01/msg00030.html'
    label: report@snyk.io
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2313036'
    label: report@snyk.io
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2313035'
    label: report@snyk.io
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBDOJO-2313034'
    label: report@snyk.io
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2313033'
    label: report@snyk.io
  - url: 'https://snyk.io/vuln/SNYK-JS-DOJO-1535223'
    label: report@snyk.io
  - url: 'https://www.oracle.com/security-alerts/cpuapr2022.html'
    label: report@snyk.io
  - url: 'https://www.oracle.com/security-alerts/cpujul2022.html'
    label: report@snyk.io
  - url: >-
      https://github.com/dojo/dojo/blob/4c39c14349408fc8274e19b399ffc660512ed07c/_base/lang.js%23L172
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2023/01/msg00030.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2313036'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2313035'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBDOJO-2313034'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2313033'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://snyk.io/vuln/SNYK-JS-DOJO-1535223'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.oracle.com/security-alerts/cpuapr2022.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.oracle.com/security-alerts/cpujul2022.html'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.30367
epssPercentile: 0.98193
ingestedAt: '2026-10-08T23:16:47.327Z'
---

## Overview

All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.

## Affected

- `dojo < 1.17.0`
- `communications_policy_management = 12.6.0.0.0`
- `primavera_unifier >= 17.7, <= 17.12`
- `primavera_unifier = 18.8`
- `primavera_unifier = 19.12`
- `primavera_unifier = 20.12`
- `primavera_unifier = 21.12`
- `weblogic_server = 12.2.1.4.0`
- `weblogic_server = 14.1.1.0.0`
- `debian_linux = 10.0`

## Remediation

Upgrade past the affected range:

- `dojo 1.17.0`