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A vulnerability was found in comfyanonymous comfyui 0.3.40. It has been classified as problematic. Affected is the function set_attr of the file /comfy/utils.py. The manipulation leads to dynamically-determined object attributes. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Es wurde eine problematische Schwachstelle in comfyanonymous comfyui 0.3.40 ausgemacht. Hiervon betroffen ist die Funktion set_attr der Datei /comfy/utils.py. Dank der Manipulation mit unbekannten Daten kann eine dynamically-determined object attributes-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Die Komplexität eines Angriffs ist eher hoch. Sie gilt als schwierig auszunutzen. Der Exploit steht zur öffentlichen Verfügung.
Dynamically-Determined Object Attributes
Dynamically-Managed Code Resources
2025-06-15: | Advisory disclosed |
2025-06-15: | VulDB entry created |
2025-06-15: | VulDB entry last update |
Gavin Zhong (VulDB User)
vuldb.com/?id.312576 (VDB-312576 | comfyanonymous comfyui utils.py set_attr dynamically-determined object attributes)
vuldb.com/?ctiid.312576 (VDB-312576 | CTI Indicators (IOB, IOC, IOA))
vuldb.com/?submit.590921 (Submit #590921 | ComfyUI v0.3.40 Improperly Controlled Modification of Object Prototype Attribute)
gist.github.com/...rboy-zjc/f71b84ed074260a5e459581caa2f1fb2
gist.github.com/...rboy-zjc/f71b84ed074260a5e459581caa2f1fb2
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