Description
A vulnerability was identified in Yonyou U8 Cloud 5.0/5.0sp/5.1/5.1sp. The affected element is an unknown function of the file nc/pubitf/erm/mobile/appservice/AppServletService.class. Such manipulation of the argument usercode leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.334605
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.334605
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.698601
Scores
CVSS v3
6.3
EPSS
0.0020
EPSS Percentile
9.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-74
CWE-89
Status
published
Products (4)
Yonyou/U8 Cloud
5.0
Yonyou/U8 Cloud
5.0sp
Yonyou/U8 Cloud
5.1
Yonyou/U8 Cloud
5.1sp
Published
Dec 07, 2025
Tracked Since
Feb 18, 2026