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Improper Control of Generation of Code ('Code Injection') Affecting flowise package, versions <2.0.6

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    0.74% (82nd percentile)

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  • Snyk ID SNYK-JS-FLOWISE-6730105
  • published 30 Apr 2024
  • disclosed 29 Apr 2024
  • credit Unknown
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Introduced: 29 Apr 2024

CVE-2024-31621 Open this link in a new tab
CWE-94 Open this link in a new tab

How to fix?

Upgrade flowise to version 2.0.6 or higher.

Overview

flowise is a Flowiseai Server

Affected versions of this package are vulnerable to Improper Control of Generation of Code ('Code Injection') due to improper input validation in the api/v1 component. An attacker can execute arbitrary code by sending a crafted script.

PoC 

curl http://localhost:3000/Api/v1/credentials

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High