CVE-2025-3977CWE-266CWE-285

iteachyou Dreamer CMS Attachment download improper authorization

Medium · published April 27, 2025

CVSS v4.0
5.3
EPSS
0%
Percentile
29.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
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
EPSS
0.00367 · 29.3th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-285 · Improper Authorization
Published
2025-04-27T16:31Z
EPSS history
Timeline
  • 27 APR 16:31Z
    iteachyou Dreamer CMS Attachment download improper authorization
    cvelistv5