Prototype Pollution in Uglifyjs_project Uglifyjs
CVE-2022-37598
Prototype pollution vulnerability in function DEFNODE in ast.js in mishoo UglifyJS 3.13.2 via the name variable in ast.js. NOTE: the vendor considers this an invalid report.
Vulnerability class: Prototype Pollution
EPSS: 0.013 (67.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Uglifyjs_project Uglifyjs — versions 3.13.2
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Third Party Advisory, Issue Tracking)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-37598?
- CVE-2022-37598 is a critical-severity vulnerability in Uglifyjs_project Uglifyjs, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 9.8/10. Published 2022-10-20.
- How severe is CVE-2022-37598?
- Critical severity. CVSS v3 base score is 9.8 out of 10.