CVE-2021-3645 - Vulnerability Details - OpenCVE

Description

merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Published: 2021-09-10

Score: 9.8 Critical

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

viking04

viking04/merge

affected

Version	Status	Constraints
`unspecified`	affected	< 1.0.2

Configuration 1 [-]

cpe:2.3:a:merge_project:merge:*:*:*:*:*: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-2021-2043	merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Github GHSA	GHSA-cqqh-49mx-fq63	merge vulnerable to Prototype Pollution

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 Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

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.

The EPSS score is 0.00453.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6
https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262

History

No history.

Subscriptions

Merge Project Merge

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2021-09-10T11:04:25.000Z

Updated: 2024-08-03T17:01:07.653Z

Reserved: 2021-07-14T00:00:00.000Z

Link: CVE-2021-3645

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-10T11:15:09.933

Modified: 2024-11-21T06:22:03.913

Link: CVE-2021-3645

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1321

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