CVE-2024-10935: Unauthenticated DoS via Multipart Boundary in automatic1111/stable-diffusion-webui
Description
automatic1111/stable-diffusion-webui version 1.10.0 contains a vulnerability where the server fails to handle excessive characters appended to the end of multipart boundaries. This flaw can be exploited by sending malformed multipart requests with arbitrary characters at the end of the boundary, leading to excessive resource consumption and a complete denial of service (DoS) for all users. The vulnerability is unauthenticated, meaning no user login or interaction is required for an attacker to exploit this issue.
Classification
CVE ID: CVE-2024-10935
CVSS Base Severity: HIGH
CVSS Base Score: 7.5
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Problem Types
CWE-400 Uncontrolled Resource ConsumptionAffected Products
Vendor: automatic1111
Product: automatic1111/stable-diffusion-webui
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 17.01% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-10935https://huntr.com/bounties/e6fdc6ed-f38d-4798-b60a-0e47893a81a6