CVE-2021-23352

HIGH

madge < 4.0.1 - OS Command Injection via GraphViz Path Parameter

Title source: llm
STIX 2.1

Description

This affects the package madge before 4.0.1. It is possible to specify a custom Graphviz path via the graphVizPath option parameter which when the .image(), .svg() or .dot() functions are called, is executed by the childprocess.exec function.

References (3)

Core 3
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-MADGE-1082875
Broken Link, Third Party Advisory x_refsource_misc
https://github.com/pahen/madge/blob/master/lib/graph.js%23L27

Scores

CVSS v3 8.6
EPSS 0.0206
EPSS Percentile 79.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Details

CWE
CWE-89
Status published
Products (2)
madge_project/madge < 4.0.1
npm/madge 0 - 4.0.1npm
Published Mar 09, 2021
Tracked Since Feb 18, 2026