CVE-2023-43134Network attack vector

Unauthenticated management access via exposed user tokens

Published Sep 20, 2023 · Updated Sep 25, 2024

Missing authorization in Netis Systems 360R firmware 1.3.4517 allows remote attackers to steal user tokens and access device management. Published evidence does not identify the request path or the authorization check omitted by the management interface. No authentication or user interaction is required, and a stolen token grants backend-management access and disclosure of sensitive device information.

CVSS severity9.8
Critical
EPSS probability0.75%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Netis Systems 360R firmware 1.3.4517 allows remote attackers to steal user tokens and access device management. Published evidence does not identify the request path or the authorization check omitted by the management interface. No authentication or user interaction is required, and a stolen token grants backend-management access and disclosure of sensitive device information.

The record

CVE
CVE-2023-43134
Published
Sep 20, 2023
Updated
Sep 25, 2024
Vendor
Netis Systems Co., Ltd.
Product
360R
Classifications
CWE-862, T1550.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 20, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 25, 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=1.3.4517

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Netis Systems Co., Ltd. · 360Rversion=1.3.4517

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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.

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

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1550.004Use Alternate Authentication Material: Web Session Cookie

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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