Denial of Service Vulnerability in Netease Youdao Qanything
CVE-2024-12864

7.5HIGH

Key Information:

Vendor

Netease-youdao

Status
Netease-youdao/qanything
Vendor
CVE Published:
20 March 2025

What is CVE-2024-12864?

A vulnerability in the file upload feature of Netease Youdao Qanything version v2.0.0 allows attackers to exploit improper handling of form-data with excessively long filenames. This can lead to a Denial of Service condition, where the server struggles to process legitimate requests as it becomes overwhelmed. The nature of this vulnerability eliminates the need for authentication, making it particularly dangerous as it can be easily exploited by malicious actors to disrupt service for all users.

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Affected Version(s)

netease-youdao/qanything <= unspecified

References

https://huntr.com/bounties/365c3b9a-180c-4bb5-98d8-dbd78d...

CVSS V3.0

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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