CVE-2025-3977
iteachyou Dreamer CMS Attachment download improper authorization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 27, 2025
- Updated
- Apr 28, 2025
- Reserved
- Apr 26, 2025
Description
A vulnerability was found in iteachyou Dreamer CMS up to 4.1.3. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/attachment/download of the component Attachment Handler. The manipulation of the argument ID leads to improper authorization. The attack can be launched 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:N/VA:N/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:P/I:N/A:N | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Dreamer CMSiteachyou |
|
References
- VDB-306313 | iteachyou Dreamer CMS Attachment download improper authorizationvdb-entrytechnical-description
- VDB-306313 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #557639 | iteachyou dreamer_cms 4.1.3 broken function level authorizationthird-party-advisory
- https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1exploitissue-tracking
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