CVE-2025-28237Public exploitNetwork attack vector

Authenticated admin access via trusted login response

Published Apr 18, 2025 · Updated Apr 22, 2025

Improper authorization in WorldCast Systems ECRESO FM/DAB/TV Transmitter 1.10.1 allows remote authenticated users to gain admin access. The web client trusts the intercepted /wscom login response and treats attacker-set accessRight and retVal JSON values as authoritative. Guest credentials and network access to the web interface are required; successful manipulation grants administrative control over transmitter management.

CVSS severity8.8
High
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in WorldCast Systems ECRESO FM/DAB/TV Transmitter 1.10.1 allows remote authenticated users to gain admin access. The web client trusts the intercepted /wscom login response and treats attacker-set accessRight and retVal JSON values as authoritative. Guest credentials and network access to the web interface are required; successful manipulation grants administrative control over transmitter management.

The record

CVE
CVE-2025-28237
Published
Apr 18, 2025
Updated
Apr 22, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-269, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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