CVE-2021-23328

Prototype Pollution

View on CVE.org

Published Jan 29, 2021 CVSS 3.1 · 5.6 Medium EPSS < 1% KEV · Not listed

Description

This affects all versions of package iniparserjs. This vulnerability relates when ini_parser.js is concentrating arrays. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.

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

iniparserjs

affected

Version	Status	Constraints
`0`	affected	< unspecified

Configuration 1 [-]

cpe:2.3:a:iniparserjs_project:iniparserjs:*:*:*:*:*: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-2021-0737	This affects all versions of package iniparserjs. This vulnerability relates when ini_parser.js is concentrating arrays. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.
Github GHSA	GHSA-2f6g-w5gj-c93h	Prototype Pollution in iniparserjs

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.994% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://snyk.io/vuln/SNYK-JS-INIPARSERJS-1065989
https://www.npmjs.com/package/iniparserjs

History

No history.

Subscriptions

Iniparserjs Project Iniparserjs

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Sep 17, 2024, 1:42 AM

Status: PUBLISHED
Assigner: snyk
Published: Jan 29, 2021, 4:15 PM
Updated: Sep 17, 2024, 1:42 AM
Reserved: Jan 8, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:38 AM

Status: Modified
Published: Jan 29, 2021, 5:15 PM
Modified: Jun 17, 2026, 3:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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