Resource exhaustion in Netease-Youdao Netease-Youdao/qanything
CVE-2024-12864
A Denial of Service (DoS) vulnerability was discovered in the file upload feature of netease-youdao/qanything version v2.0.0. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this vulnerability by sending a large filename, causing the server to become overwhelmed and unavailable for legitimate users. This attack does not require authentication, making it highly scalable and increasing the risk of exploitation.
Vulnerability class: DoS (Denial of Service)
EPSS: 0.008 (53.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Netease-youdao Netease-youdao/qanything — versions unspecified
- Youdao Qanything — versions 2.0.0
Weakness classification (CWE)
References
- security@huntr.dev (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-12864?
- CVE-2024-12864 is a high-severity vulnerability in Netease-Youdao Netease-Youdao/qanything, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-03-20.
- How severe is CVE-2024-12864?
- High severity. CVSS v3 base score is 7.5 out of 10.