CVE-2023-25366Public exploitNetwork attack vector

Unauthenticated web password disclosure via SCPI command

Published Jun 16, 2023 · Updated Dec 12, 2024

Improper access control in Siglent SDS 1104X-E firmware SDS1xx4X-E_V6.1.37R9.ADS allows remote attackers to read the web password. The unauthenticated SCPI services on TCP ports 5024 and 5025 accept the undocumented WEB:PSW? command and return the current password. Network access to either SCPI port is sufficient; the embedded web server also exposes an unauthenticated SCPI command bridge.

CVSS severity9.8
Critical
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Siglent SDS 1104X-E firmware SDS1xx4X-E_V6.1.37R9.ADS allows remote attackers to read the web password. The unauthenticated SCPI services on TCP ports 5024 and 5025 accept the undocumented WEB:PSW? command and return the current password. Network access to either SCPI port is sufficient; the embedded web server also exposes an unauthenticated SCPI command bridge.

The record

CVE
CVE-2023-25366
Published
Jun 16, 2023
Updated
Dec 12, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-346, T1555
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Dec 12, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NVDCVSS: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.

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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-346Origin Validation Error
T1555Credentials from Password Stores

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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