Submit #674532: yonyon U8 Cloud V2.0/V2.1/V2.3/V2.5/V2.6/V2.7/V2.65/V3.0/V3.1/V3.2/V3.5/V3.6/V3.6sp/V5.0/V5.0sp/V5.1/V5.1sp File uploadinfo

Titleyonyon U8 Cloud V2.0/V2.1/V2.3/V2.5/V2.6/V2.7/V2.65/V3.0/V3.1/V3.2/V3.5/V3.6/V3.6sp/V5.0/V5.0sp/V5.1/V5.1sp File upload
DescriptionIn the "/service/NCloudGatewayServlet" interface, it is possible to bypass software security checks and upload files of any format by constructing specific Ts and Sign request headers.
Source⚠️ https://github.com/IceSc0rpion/CVE/issues/1
User
 IceSc0rpion (UID 91607)
Submission10/14/2025 06:11 (8 months ago)
Moderation10/27/2025 14:58 (13 days later)
StatusAccepted
VulDB entry330129 [Yonyou U8 Cloud up to 5.1sp Request Header NCloudGatewayServlet ts/sign unrestricted upload]
Points15

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