CVE-2021-23450
Prototype Pollution
CRITICAL 9.8EPSS 30.4%
All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.
- Affected
- dojo
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 SNYK
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 30.37% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2021-12-17
- Updated
- 2026-10-08
Proof-of-concept exploits (5)
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2313036
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2313035
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBDOJO-2313034
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2313033
- https://snyk.io/vuln/SNYK-JS-DOJO-1535223
Security advisories
- dojo/dojo/blob/4c39c14349408fc8274e19b399ffc660512ed07c/_base/lang.js%23L172
- https://lists.debian.org/debian-lts-announce/2023/01/msg00030.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- advisories/GHSA-m8gw-hjpr-rjv7