PT-2025-18005 · Iteachyou · Iteachyou Dreamer Cms

Aibot88 · Published 2025-04-27 · Updated 2025-05-12 · CVE-2025-3977

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions iteachyou Dreamer CMS versions up to 4.1.3

Description A vulnerability was found in the Attachment Handler component, specifically affecting an unknown functionality of the file /admin/attachment/download. The manipulation of the ID argument leads to improper authorization. This issue can be exploited remotely.

Recommendations For iteachyou Dreamer CMS versions up to 4.1.3, consider restricting access to the /admin/attachment/download endpoint until a patch is available. As a temporary workaround, avoid using the ID argument in the affected Attachment Handler component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authorization

Incorrect Privilege Assignment

Missing Authorization

Weakness Enumeration

CWE-285

CWE-266

CWE-862

Related Identifiers

CVE-2025-3977

Affected Products

Iteachyou Dreamer Cms

References · 11

• 🔥 https://gitee.com/iteachyou/dreamer_cms/issues/IC13O1 · Exploit
• https://osv.dev/vulnerability/CVE-2025-3977 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-3977 · Security Note
• https://t.me/cvenotify/119963 · Telegram Post
• https://twitter.com/CVEnew/status/1916536029294596135 · Twitter Post
• https://t.me/cvetracker/22465 · Telegram Post
• https://t.me/cvedetector/23853 · Telegram Post
• https://t.me/cvenotify/121806 · Telegram Post
• https://vuldb.com/?id.306313 · Note
• https://vuldb.com/?submit.557639 · Note
• https://vuldb.com/?ctiid.306313 · Note