CVE-2025-3977: 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/downloa...

Summary

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 authorizat...

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
iteachyou	dreamer_cms	<= 4.1.3 `cpe:2.3:a:iteachyou:dreamer_cms::::::::`

Original advisory text

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/downloa...

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.

References

https://vuldb.com/?ctiid.306313 Permissions Required VDB Entry
https://vuldb.com/?id.306313 Third Party Advisory VDB Entry
https://vuldb.com/?submit.557639 Third Party Advisory VDB Entry
https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1 Issue Tracking Vendor Advisory