CVE-2026-53909
- EPSS 0.23%
- Veröffentlicht 01.07.2026 11:59:26
- Zuletzt bearbeitet 06.07.2026 13:47:37
MCO does not correctly validate types of uploaded files. File upload validation functionality relies only on client-side checks, which can be bypassed. An authorized, low-privileged attacker can upload files with arbitrary types to the server. Becau...
CVE-2026-53908
- EPSS 0.21%
- Veröffentlicht 01.07.2026 11:59:15
- Zuletzt bearbeitet 06.07.2026 13:58:40
MCO is vulnerable to User Enumeration through authentication-related functionalities. The application returns distinguishable responses for valid and invalid users during username reminder and password reset operations. An attacker can leverage these...
CVE-2026-53907
- EPSS 0.14%
- Veröffentlicht 01.07.2026 11:58:59
- Zuletzt bearbeitet 06.07.2026 14:07:41
MCO is vulnerable to Stored Cross‑Site Scripting (XSS) via the application logo upload functionality. An attacker with the ability to change the application logo can upload a crafted SVG file containing malicious JavaScript code that is executed when...
CVE-2026-53906
- EPSS 0.34%
- Veröffentlicht 01.07.2026 11:58:55
- Zuletzt bearbeitet 06.07.2026 14:22:34
MCO is vulnerable to Path Disclosure and Path Traversal in file handling functionality related to data export and upload. Improper validation of the filename parameter allows writing files to arbitrary locations as well as indirect disclosure of abso...
CVE-2026-53905
- EPSS 0.19%
- Veröffentlicht 01.07.2026 11:58:49
- Zuletzt bearbeitet 06.07.2026 14:28:47
MCO does not properly enforce authorization checks in the /customer/servlet/mco/webapi/admin-view-hierarchy/get-acl-tree-structure endpoint. An authenticated, low-privileged user can retrieve administrator access control structures without proper aut...
CVE-2026-53903
- EPSS 0.24%
- Veröffentlicht 01.07.2026 11:58:36
- Zuletzt bearbeitet 06.07.2026 17:33:20
MCO is vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability in the /customer/servlet/mco/webapi/trading-document/fetchPdfStatement endpoint. The application does not properly validate whether an authenticated user is authorized to a...
CVE-2026-53902
- EPSS 0.21%
- Veröffentlicht 01.07.2026 11:58:31
- Zuletzt bearbeitet 06.07.2026 17:39:04
MCO does not properly enforce authorization checks in the /customer/servlet/mco/webapi/profile-sections/group-membership endpoint. An authenticated user can modify their group membership without proper authorization checks, allowing privilege escalat...