CVE-2025-12344

EUVD-2025-36388
A vulnerability has been found in Yonyou U8 Cloud up to 5.1sp. The impacted element is an unknown function of the file /service/NCloudGatewayServlet of the component Request Header Handler. Such manipulation of the argument ts/sign leads to unrestricted upload. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulDBCNA
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
yonyouu8\+
2.0
CNA
yonyouu8\+
2.1
CNA
yonyouu8\+
2.3
CNA
yonyouu8\+
2.5
CNA
yonyouu8\+
2.6
CNA
yonyouu8\+
2.7
CNA
yonyouu8\+
2.65
CNA
yonyouu8\+
3.0
CNA
yonyouu8\+
3.1
CNA
yonyouu8\+
3.2
CNA
yonyouu8\+
3.5
CNA
yonyouu8\+
3.6
CNA
yonyouu8\+
5.0
CNA
yonyouu8\+
5.1
CNA
Common Weakness Enumeration
References
https://github.com/IceSc0rpion/CVE/issues/1
https://vuldb.com/?ctiid.330129
https://vuldb.com/?id.330129
https://vuldb.com/?submit.674532