CVE-2025-5171 | THREATINT

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.

Eine Schwachstelle wurde in llisoft MTA Maita Training System 4.5 entdeckt. Sie wurde als kritisch eingestuft. Hierbei geht es um die Funktion this.fileService.download der Datei com\llisoft\controller\OpenController.java. Durch Manipulation des Arguments url mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-05-25 | Published 2025-05-26 | Updated 2025-05-28 | Assigner VulDB

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

6.5AV:N/AC:L/Au:S/C:P/I:P/A:P

Problem types

Unrestricted Upload

Improper Access Controls

Product status

4.5

affected

Timeline

2025-05-25:	Advisory disclosed
2025-05-25:	VulDB entry created
2025-05-25:	VulDB entry last update

Credits

caichaoxiong (VulDB User) reporter

References

vuldb.com/?id.310259 (VDB-310259 | llisoft MTA Maita Training System OpenController.java this.fileService.download unrestricted upload) vdb-entry technical-description

vuldb.com/?ctiid.310259 (VDB-310259 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.579088 (Submit #579088 | MTA Maita Training System v4.5 Arbitrary File Upload Vulnerability) third-party-advisory

wx.mail.qq.com/s?k=o3X5wV0ZZH0nuusQdO exploit

cve.org (CVE-2025-5171)

nvd.nist.gov (CVE-2025-5171)

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