CVE-2022-25352

Prototype Pollution

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Published Mar 17, 2022 CVSS 3.1 · 7.5 High EPSS 2.1% KEV · Not listed

Description

The package libnested before 1.5.2 are vulnerable to Prototype Pollution via the set function in index.js. **Note:** This vulnerability derives from an incomplete fix for [CVE-2020-28283](https://security.snyk.io/vuln/SNYK-JS-LIBNESTED-1054930)

Affected Products

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

libnested

affected

Version	Status	Constraints
`unspecified`	affected	< 1.5.2

Configuration 1 [-]

cpe:2.3:a:libnested_project:libnested:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-1577	The package libnested before 1.5.2 are vulnerable to Prototype Pollution via the set function in index.js. Note: This vulnerability derives from an incomplete fix for [CVE-2020-28283](https://security.snyk.io/vuln/SNYK-JS-LIBNESTED-1054930)
Github GHSA	GHSA-x5m8-2r8v-8f97	Prototype Pollution in libnested

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.1% (2.061% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/dominictarr/libnested/blob/master/index.js%23L22
https://github.com/dominictarr/libnested/commit/c1129865d75fbe52b5a4f755ad3110ca5420f2e1
https://snyk.io/vuln/SNYK-JS-LIBNESTED-2342117

History

No history.

Subscriptions

Libnested Project Libnested

Weaknesses

CWE-1321

Sources

CVE record Updated: Sep 17, 2024, 2:37 AM

Status: PUBLISHED
Assigner: snyk
Published: Mar 17, 2022, 11:20 AM
Updated: Sep 17, 2024, 2:37 AM
Reserved: Feb 24, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:33 AM

Status: Modified
Published: Mar 17, 2022, 12:15 PM
Modified: Jun 17, 2026, 4:33 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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