stealjs/steal · Security
steal vulnerable to Prototype Pollution via key variable in babel.js
- GHSA ID
- GHSA-vwhq-pm3r-fjm9
- CVE ID
- CVE-2022-37266
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Prototype pollution vulnerability in function extend in babel.js in stealjs steal via the key variable in babel.js.
CWEs
- CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-37266 ↗
- https://github.com/stealjs/steal/issues/1535 ↗
- https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/babel.js#L29165 ↗
- https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/babel.js#L29169 ↗
- https://github.com/advisories/GHSA-vwhq-pm3r-fjm9 ↗