CVE-2020-28503

Prototype Pollution

View on CVE.org

Published Mar 23, 2021 CVSS 3.1 · 7.3 High EPSS 1.7% KEV · Not listed

Description

The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.

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

copy-props

affected

Version	Status	Constraints
`unspecified`	affected	< 2.0.5

Configuration 1 [-]

cpe:2.3:a:gulpjs:copy-props:*:*:*:*:*: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-2022-0525	The package copy-props before 2.0.5 are vulnerable to Prototype Pollution via the main functionality.
Github GHSA	GHSA-897m-rjf5-jp39	Prototype Pollution in copy-props

Metrics

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

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: 1.7% (1.697% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/gulpjs/copy-props/pull/7
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088047
https://snyk.io/vuln/SNYK-JS-COPYPROPS-1082870

History

No history.

Subscriptions

Gulpjs Copy-props

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Sep 17, 2024, 3:08 AM

Status: PUBLISHED
Assigner: snyk
Published: Mar 23, 2021, 10:00 AM
Updated: Sep 17, 2024, 3:08 AM
Reserved: Nov 12, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:10 AM

Status: Modified
Published: Mar 23, 2021, 10:15 AM
Modified: Jun 17, 2026, 3:10 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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