Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Iteachyou | Dreamer Cms | <= 4.1.3 |
Related Weaknesses (CWE)
References
- https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1Issue TrackingVendor Advisory
- https://vuldb.com/?ctiid.306313Permissions RequiredVDB Entry
- https://vuldb.com/?id.306313Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.557639Third Party AdvisoryVDB Entry
- https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1Issue TrackingVendor Advisory
FAQ
What is CVE-2025-3977?
CVE-2025-3977 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 o...
How severe is CVE-2025-3977?
CVE-2025-3977 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-3977?
Check the references section above for vendor advisories and patch information. Affected products include: Iteachyou Dreamer Cms.