CVE-2023-45396Public exploitNetwork attack vector

Unauthenticated access to event profiles

Published Oct 11, 2023 · Updated Sep 18, 2024

Insecure direct object reference in Elenos ETG 150 firmware 3.12 allows remote attackers to access event profiles over the network. Public records do not disclose the affected request path or identifier parameter, but they establish that the interface fails to verify authorization for a user-controlled object reference. No authentication or user interaction is required; the documented consequence is limited to unauthorized access to event-profile data.

CVSS severity6.5
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insecure direct object reference in Elenos ETG 150 firmware 3.12 allows remote attackers to access event profiles over the network. Public records do not disclose the affected request path or identifier parameter, but they establish that the interface fails to verify authorization for a user-controlled object reference. No authentication or user interaction is required; the documented consequence is limited to unauthorized access to event-profile data.

The record

CVE
CVE-2023-45396
Published
Oct 11, 2023
Updated
Sep 18, 2024
Vendor
Elenos
Product
ETG 150
Classifications
CWE-639, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 11, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2024Record 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=3.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Elenos · ETG 150version=3.12

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
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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