CVEvulnerability
CVE-2022-37598
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-10-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-1321
Description
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.
Affected configurations
• uglifyjs project uglifyjs 3.13.2
Related
Weakness · CWE (1)
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
References
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L46 Exploit, Third Party Advisory
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L79 Exploit, Third Party Advisory
- https://github.com/mishoo/UglifyJS/issues/5699 Issue Tracking, Third Party Advisory
- https://github.com/mishoo/UglifyJS/issues/5721#issuecomment-1292849604 Third Party Advisory
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L46 Exploit, Third Party Advisory
- https://github.com/mishoo/UglifyJS/blob/352a944868b09c9ce3121a49d4a0bf0afe370a35/lib/ast.js#L79 Exploit, Third Party Advisory
- https://github.com/mishoo/UglifyJS/issues/5699 Issue Tracking, Third Party Advisory
- https://github.com/mishoo/UglifyJS/issues/5721#issuecomment-1292849604 Third Party Advisory