CVE-2025-3977 Details
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.
A vulnerability allowing improper authorization has been identified in iteachyou Dreamer CMS versions through 4.1.3. The issue arises in the Attachment Handler component, specifically within the '/admin/attachment/download' file. The vulnerability can be exploited remotely by manipulating the 'ID' argument.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 28, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1 | CISA-ADP | Issue TrackingVendor Advisory |
| https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1 | [email protected] | Issue TrackingVendor Advisory |
| https://vuldb.com/?ctiid.306313 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.306313 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.557639 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
| CWE-266 | Incorrect Privilege Assignment | [email protected] |
| CWE-285 | Improper Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| iteachyou dreamer cms | <= 4.1.3 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 12, 2025 | Initial Analysis | [email protected] |
| Apr 28, 2025 | CVE Modified | CISA-ADP |
| Apr 27, 2025 | New CVE Received | [email protected] |