Remote Code Execution Vulnerability in Custom Node Installation Endpoint
CVE-2024-21574

10CRITICAL

Key Information:

Vendor

Ltdrdata

Status
Comfyui-manager
Vendor
CVE Published:
12 December 2024

What is CVE-2024-21574?

A significant security issue exists in ComfyUI-Manager, where the lack of validation for the pip field in POST requests to the /customnode/install endpoint can be exploited. This vulnerability allows an attacker to create a malicious request that could result in unauthorized pip installations from user-controlled packages or URLs. Consequently, this behavior enables the potential for remote code execution on the server, posing a serious risk to the integrity and confidentiality of the server's environment.

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Deploy the Patch

Affected Version(s)

ComfyUI-Manager 0 < 2.51.1

References

https://github.com/ltdrdata/ComfyUI-Manager/commit/ffc095...
https://github.com/ltdrdata/ComfyUI-Manager/blob/ffc095a3...

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Raul Onitza-Klugman (Snyk Security Research)
JSON
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