Improper Authorization Vulnerability in iteachyou Dreamer CMS
CVE-2025-3977

5.3MEDIUM

Key Information:

Vendor

Iteachyou

Status
Dreamer Cms
Vendor
CVE Published:
27 April 2025

Badges

👾 Exploit Exists

What is CVE-2025-3977?

A vulnerability exists in iteachyou Dreamer CMS versions up to 4.1.3, specifically within the Attachment Handler's /admin/attachment/download function. Manipulation of the ID argument can result in unauthorized access, allowing attackers to exploit the system remotely. This flaw has been publicly disclosed and is particularly concerning as the vendor has not responded to inquiries regarding the issue.

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Affected Version(s)

Dreamer CMS 4.1.0

Dreamer CMS 4.1.1

Dreamer CMS 4.1.2

References

https://vuldb.com/?id.306313
vdb-entrytechnical-description
https://vuldb.com/?ctiid.306313
signaturepermissions-required
https://vuldb.com/?submit.557639
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

aibot88 (VulDB User)
JSON
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