CVE-2024-21574: The issue stems from a missing validation of the pip field in a POST request sent to the /customnode/install endpoint used to install custom nodes...
10.0
CVSS
Description
The issue stems from a missing validation of the pip field in a POST request sent to the /customnode/install endpoint used to install custom nodes which is added to the server by the extension. This allows an attacker to craft a request that triggers a pip install on a user controlled package or URL, resulting in remote code execution (RCE) on the server.
Classification
CVE ID: CVE-2024-21574
CVSS Base Severity: CRITICAL
CVSS Base Score: 10.0
Affected Products
Vendor: ltdrdata
Product: ComfyUI-Manager
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 11.48% (scored less or equal to compared to others)
EPSS Date: 2025-02-04 (when was this score calculated)
References
https://github.com/ltdrdata/ComfyUI-Manager/commit/ffc095a3e5acc1c404773a0510e6d055a6a72b0ehttps://github.com/ltdrdata/ComfyUI-Manager/blob/ffc095a3e5acc1c404773a0510e6d055a6a72b0e/glob/manager_server.py#L798