CVE-2025-0675Public exploitNetwork attack vector

Configuration disclosure via unauthenticated JSON endpoints

Published Feb 6, 2025 · Updated Feb 12, 2025

Hidden functionality in affected Elber communications appliances allows remote attackers to read configuration via unauthenticated requests. On the tested ESE receiver, undocumented /json_data handlers return device data without authentication, and client code exposes a factory-window command. Network reachability is the only disclosed gate; the CVE records configuration disclosure but no integrity or availability impact.

CVSS severity8.7
High
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hidden functionality in affected Elber communications appliances allows remote attackers to read configuration via unauthenticated requests. On the tested ESE receiver, undocumented /json_data handlers return device data without authentication, and client code exposes a factory-window command. Network reachability is the only disclosed gate; the CVE records configuration disclosure but no integrity or availability impact.

The record

CVE
CVE-2025-0675
Published
Feb 6, 2025
Updated
Feb 12, 2025
Vendor
Elber S.r.l.
Product
WAYBER
Classifications
CWE-912, T0819
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Elber S.r.l. · WAYBERversion=4
Elber S.r.l. · CLEBER3version=1.0
Elber S.r.l. · SIGNUMversion=0 <=1.999
Elber S.r.l. · ESE DVB-S/S2 Satellite Receiverversion=0 <=1.5.179
Elber S.r.l. · REBLE 610 ODUversion=0.01

Published CVSS scores

8.7CISA ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.5CISA ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-912Hidden Functionality
T0819Exploit 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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