CVE-2022-37266 — CRITICAL (9.8)

Vulnerability Description

Prototype pollution vulnerability in function extend in babel.js in stealjs steal 2.2.4 via the key variable in babel.js.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Stealjs	Steal	2.2.4

Related Weaknesses (CWE)

CWE-1321

References

https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/eThird Party Advisory
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/eThird Party Advisory
https://github.com/stealjs/steal/issues/1535Issue TrackingThird Party Advisory
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/eThird Party Advisory
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/eThird Party Advisory
https://github.com/stealjs/steal/issues/1535Issue TrackingThird Party Advisory

FAQ

What is CVE-2022-37266?

CVE-2022-37266 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Prototype pollution vulnerability in function extend in babel.js in stealjs steal 2.2.4 via the key variable in babel.js.

How severe is CVE-2022-37266?

CVE-2022-37266 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-37266?

Check the references section above for vendor advisories and patch information. Affected products include: Stealjs Steal.