Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.0%
CVSS Severity
CVSS v3 Score 9.8
References
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L46
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L79
- https://github.com/mishoo/UglifyJS/issues/5699
- https://github.com/mishoo/UglifyJS/issues/5721#issuecomment-1292849604
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L46
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L79
- https://github.com/mishoo/UglifyJS/issues/5699
- https://github.com/mishoo/UglifyJS/issues/5721#issuecomment-1292849604
Products affected by CVE-2022-37598
-
cpe:2.3:a:uglifyjs_project:uglifyjs:3.13.2