CVE-2024-36421

GHSL-2023-234: Flowise Cors Misconfiguration in packages/server/src/index.ts

Published Jul 1, 2024 CVSS 3.1 · 7.5 High EPSS 8.5% KEV · Not listed
Description
Flowise is a drag & drop user interface to build a customized large language model flow. In version 1.4.3 of Flowise, A CORS misconfiguration sets the Access-Control-Allow-Origin header to all, allowing arbitrary origins to connect to the website. In the default configuration (unauthenticated), arbitrary origins may be able to make requests to Flowise, stealing information from the user. This CORS misconfiguration may be chained with the path injection to allow an attacker attackers without access to Flowise to read arbitrary files from the Flowise server. As of time of publication, no known patches are available.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-2510 Flowise is a drag & drop user interface to build a customized large language model flow. In version 1.4.3 of Flowise, A CORS misconfiguration sets the Access-Control-Allow-Origin header to all, allowing arbitrary origins to connect to the website. In the default configuration (unauthenticated), arbitrary origins may be able to make requests to Flowise, stealing information from the user. This CORS misconfiguration may be chained with the path injection to allow an attacker attackers without access to Flowise to read arbitrary files from the Flowise server. As of time of publication, no known patches are available.
Github GHSA Github GHSA GHSA-66f2-xxgm-f6xp Flowise Cors Misconfiguration in packages/server/src/index.ts
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 3:37 AM
Reserved
May 27, 2024, 3:59 PM
Status
Modified
Published
Jul 1, 2024, 4:15 PM
Modified
Jun 17, 2026, 7:36 AM