CVE-2024-12864

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Source

https://cve.org/CVERecord?id=CVE-2024-12864

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-12864.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-12864

Published

2025-03-20T10:10:47.575Z

Modified

2026-07-15T01:48:51.844458803Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Unauthenticated DoS by Sending Large Filename at File Upload Endpoint in netease-youdao/qanything

Details

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.

Database specific

{
    "cwe_ids": [
        "CWE-400"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/12xxx/CVE-2024-12864.json",
    "cna_assigner": "@huntr_ai"
}

References

Affected packages

Git / github.com/netease-youdao/qanything

Affected ranges

Type

GIT

Repo

https://github.com/netease-youdao/qanything

Events

Introduced

f3e96fa41325ea978de6bb3eabbd8d0742f33d0c

Last affected

f3e96fa41325ea978de6bb3eabbd8d0742f33d0c

Database specific

{
    "cpe": "cpe:2.3:a:youdao:qanything:2.0.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.0.0"
        },
        {
            "last_affected": "2.0.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

2.*

2.0.0

v2.*

v2.0.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-12864.json"