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CVE-2024-21576

CRITICAL
10.0
CVSS 3.1
Description
ComfyUI-Bmad-Nodes is vulnerable to Code Injection. The issue stems from a validation bypass in the BuildColorRangeHSVAdvanced, FilterContour and FindContour custom nodes. In the entrypoint function to each node, there’s a call to eval which can be triggered by generating a workflow that injects a crafted string into the node. This can result in executing arbitrary code on the server.

Metadata

CVE ID
CVE-2024-21576
State
PUBLISHED
Assigner
snyk
Reserved
2023-12-22 12:33 UTC
Published
2024-12-13 11:17 UTC
Last updated
2024-12-23 18:11 UTC
Primary CWE
CWE-94
Code Injection
Vendor / Product
bmad4ever / ComfyUI-Bmad-Nodes
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
bmad4ever ComfyUI-Bmad-Nodes — 0 < *
Weakness (CWE)
CWESourceDescription
CWE-94 cna Code Injection
CVSS scores (2)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
10.0 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References (1)
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