CVE-2022-37257 - Vulnerability Details - OpenCVE

Description

Prototype pollution vulnerability in function convertLater in npm-convert.js in stealjs steal 2.2.4 via the requestedVersion variable in npm-convert.js.

Published: 2022-09-15

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:stealjs:steal:2.2.4:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-6751	Prototype pollution vulnerability in function convertLater in npm-convert.js in stealjs steal 2.2.4 via the requestedVersion variable in npm-convert.js.
Github GHSA	GHSA-93q5-3xpc-8vg3	steal vulnerable to Prototype Pollution via requestedVersion variable

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00511.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://steal.com
http://stealjs.com
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.js#L362
https://github.com/stealjs/steal/blob/c9dd1eb19ed3f97aeb93cf9dcea5d68ad5d0ced9/ext/npm-convert.js#L371
https://github.com/stealjs/steal/issues/1526

History

Sat, 12 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00135}`	epss `{'score': 0.00137}`

Subscriptions

Stealjs Steal

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-15T12:30:55.000Z

Updated: 2024-08-03T10:29:20.385Z

Reserved: 2022-08-01T00:00:00.000Z

Link: CVE-2022-37257

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-15T13:15:09.653

Modified: 2024-11-21T07:14:40.643

Link: CVE-2022-37257

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1321

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