CVE-2021-21297 - Vulnerability Details - OpenCVE

Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00327.

Key SSVC decision points have not yet been added.

Vendors	Products
Nodered	Node-red

Configuration 1 [-]

cpe:2.3:a:nodered:node-red:*:*:*:*:*:node.js:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/node-red/node-red/releases/tag/1.2.8
https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67
https://www.npmjs.com/package/%40node-red/editor-api
https://www.npmjs.com/package/%40node-red/runtime

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-02-26T16:20:17

Updated: 2024-08-03T18:09:15.688Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21297

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-26T17:15:12.210

Modified: 2024-11-21T05:47:58.020

Link: CVE-2021-21297

Redhat

No data.

OpenCVE Enrichment

No data.

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