CVE-2021-23450

Name: CVE-2021-23450
Creator: NVD / NIST
Published: 2021-12-17T20:15:08.177+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 30.37%

Last modified Jun 17, 2026

CVE-2021-23450 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.. EPSS estimates a 30.37% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

30.37%

98.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1321

Affected Software

Vendor	Product	Versions
Linuxfoundation	Dojo	< 1.17.0
Oracle	Communications Policy Management	12.6.0.0.0
Oracle	Primavera Unifier	>= 17.7, <= 17.12
Oracle	Primavera Unifier	18.8
Oracle	Primavera Unifier	19.12
Oracle	Primavera Unifier	20.12
Oracle	Primavera Unifier	21.12
Oracle	Weblogic Server	12.2.1.4.0
Oracle	Weblogic Server	14.1.1.0.0
Debian	Debian Linux	10.0

References

https://github.com/dojo/dojo/blob/4c39c14349408fc8274e19b399ffc660512ed07c/_base/lang.js%23L172Broken Link, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00030.htmlMailing List, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2313036Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2313035Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBDOJO-2313034Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2313033Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-DOJO-1535223Exploit, Mitigation, Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
https://github.com/dojo/dojo/blob/4c39c14349408fc8274e19b399ffc660512ed07c/_base/lang.js%23L172Broken Link, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00030.htmlMailing List, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2313036Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2313035Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBDOJO-2313034Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2313033Exploit, Mitigation, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-DOJO-1535223Exploit, Mitigation, Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory

Timeline

Published: Dec 17, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-23450?

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

How severe is CVE-2021-23450?

CVE-2021-23450 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 30.37% probability of exploitation in the next 30 days.

How do I fix CVE-2021-23450?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-23450?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST