CVE-2026-19208
WonderTrader TraderDD.cpp queryTrades behavioral workflow
- State
- Published
- Severity
- 6.3 Medium
- Published
- Aug 7, 2026
- Updated
- Aug 7, 2026
- Reserved
- Aug 7, 2026
Description
A vulnerability was detected in WonderTrader up to 0.9.9. Impacted is the function TraderDD::queryTrades of the file src/TraderDD/TraderDD.cpp. The manipulation of the argument FID_JYLB results in enforcement of behavioral workflow. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.7 Low | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 2.6 Low | AV:N/AC:H/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
WonderTradern/a |
|
References
- VDB-386953 | WonderTrader TraderDD.cpp queryTrades behavioral workflowvdb-entrytechnical-description
- VDB-386953 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-19208 | CVE Analysis and Reportthird-party-advisory
- Submit #864856 | GitHub wondertrader 0.9.9 Incorrect Comparisonthird-party-advisory
- https://my.feishu.cn/wiki/BMjWwb5c3iEkgIkwi3wcOAKjnpcexploit
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