CVE-2025-5171
llisoft MTA Maita Training System OpenController.java this.fileService.download unrestricted upload
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 26, 2025
- Updated
- May 28, 2025
- Reserved
- May 25, 2025
Description
A vulnerability, which was classified as critical, has been found in llisoft MTA Maita Training System 4.5. This issue affects the function this.fileService.download of the file com\llisoft\controller\OpenController.java. The manipulation of the argument url leads to unrestricted upload. The attack may be initiated remotely. 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
MTA Maita Training Systemllisoft |
|
References
- VDB-310259 | llisoft MTA Maita Training System OpenController.java this.fileService.download unrestricted uploadvdb-entrytechnical-description
- VDB-310259 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #579088 | MTA Maita Training System v4.5 Arbitrary File Upload Vulnerabilitythird-party-advisory
- https://wx.mail.qq.com/s?k=o3X5wV0ZZH0nuusQdOexploit
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.