CVE-2021-3815

Prototype Pollution in fabiocaccamo/utils.js

View on CVE.org

Published Dec 8, 2021 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

utils.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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

fabiocaccamo

fabiocaccamo/utils.js

affected

Version	Status	Constraints
`unspecified`	affected	< 0.17.2

Configuration 1 [-]

cpe:2.3:a:utils.js_project:utils.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-2021-2435	utils.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Github GHSA	GHSA-3xph-cp8f-2229	Prototype Pollution in @fabiocaccamo/utils.js

Metrics

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

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact High

User Interaction None

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% (0.871% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/fabiocaccamo/utils.js/commit/102efafb291ce1916985514440d3bf8a6826890a
https://huntr.dev/bounties/20f48c63-f078-4173-bcac-a9f34885f2c0

History

No history.

Subscriptions

Utils.js Project Utils.js

Weaknesses

CWE-1321

Sources

CVE record Updated: Aug 3, 2024, 5:09 PM

Status: PUBLISHED
Assigner: @huntrdev
Published: Dec 8, 2021, 4:15 PM
Updated: Aug 3, 2024, 5:09 PM
Reserved: Sep 17, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:05 AM

Status: Modified
Published: Dec 8, 2021, 5:15 PM
Modified: Jun 17, 2026, 4:05 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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