PT-2025-50513 · Eibiz · Eibiz I-Media Server

Published 2025-12-10 · Updated 2025-12-11 · CVE-2020-36892

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Eibiz i-Media Server Digital Signage version 3.8.0

Description The software contains an unauthenticated privilege escalation issue in the updateUser object. Attackers can manipulate role settings without authentication via the /messagebroker/amf API endpoint to elevate privileges and take over user accounts.

Recommendations Apply updates to address the issue in the updateUser object and secure the /messagebroker/amf API endpoint.

Exploit

Fix

LPE

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2020-36892

Affected Products

Eibiz I-Media Server

References · 8

• 🔥 https://zeroscience.mk/en/vulnerabilities/ZSL-2020-5584.php · Exploit
• 🔥 https://exploit-db.com/exploits/48774 · Exploit
• https://osv.dev/vulnerability/CVE-2020-36892 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36892 · Security Note
• https://vulncheck.com/advisories/eibiz-i-media-server-digital-signage-unauthenticated-privilege-escalation · Note
• https://t.me/CVEtracker/39397 · Telegram Post
• https://twitter.com/CVEnew/status/1999108935559807188 · Twitter Post
• http://eibiz.co.th · Note