CVE-2022-37257
CRITICALstealjs steal - Prototype Pollution via npm-convert.js requestedVersion Variable
Title source: llmDescription
Prototype pollution vulnerability in function convertLater in npm-convert.js in stealjs steal 2.2.4 via the requestedVersion variable in npm-convert.js.
References (5)
Core 5
Core References
Product x_refsource_misc
http://steal.com
Product x_refsource_misc
http://stealjs.com
Third Party Advisory x_refsource_misc
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.js#L362
Third Party Advisory x_refsource_misc
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.js#L371
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/stealjs/steal/issues/1526
Scores
CVSS v3
9.8
EPSS
0.0106
EPSS Percentile
60.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-1321
Status
published
Products (2)
npm/steal
0npm
stealjs/steal
2.2.4
Published
Sep 15, 2022
Tracked Since
Feb 18, 2026