CVE-2023-26135 - Vulnerability Details - OpenCVE

Description

All versions of the package flatnest are vulnerable to Prototype Pollution via the nest() function in the flatnest/nest.js file.

Published: 2023-06-30

Score: 7.3 High

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

flatnest

affected

Version	Status	Constraints
`0`	affected	< *

Configuration 1 [-]

cpe:2.3:a:flatnest_project:flatnest:*:*:*:*:*: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-2023-1736	All versions of the package flatnest are vulnerable to Prototype Pollution via the nest() function in the flatnest/nest.js file.
Github GHSA	GHSA-7px2-3c2p-q4v4	flatnest Prototype Pollution vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00892.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/brycebaril/node-flatnest/blob/b7d97ec64a04632378db87fcf3577bd51ac3ee39/nest.js%23L43
https://github.com/brycebaril/node-flatnest/commit/27d569baf9d9d25677640edeaf2d13af165868d6
https://github.com/brycebaril/node-flatnest/issues/4
https://security.snyk.io/vuln/SNYK-JS-FLATNEST-3185149

History

No history.

Subscriptions

Flatnest Project Flatnest

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2023-06-30T05:00:01.815Z

Updated: 2024-08-02T11:39:06.648Z

Reserved: 2023-02-20T10:28:48.925Z

Link: CVE-2023-26135

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-06-30T05:15:09.223

Modified: 2026-06-17T05:42:45.360

Link: CVE-2023-26135

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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