CVE-2025-3977 (GCVE-0-2025-3977)

Vulnerability from cvelistv5 – Published: 2025-04-27 16:31 – Updated: 2025-04-28 13:48
VLAI?
Title
iteachyou Dreamer CMS Attachment download improper authorization
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 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.
Severity ?
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
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
https://vuldb.com/?id.306313 vdb-entrytechnical-description
https://vuldb.com/?ctiid.306313 signaturepermissions-required
https://vuldb.com/?submit.557639 third-party-advisory
https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1 exploitissue-tracking
Impacted products
Vendor Product Version
iteachyou Dreamer CMS Affected: 4.1.0
Affected: 4.1.1
Affected: 4.1.2
Affected: 4.1.3
Create a notification for this product.
Credits
aibot88 (VulDB User)
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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