CVE-2023-25184Network attack vector

Unauthenticated WebUI password disclosure via weak initial credentials

Published May 10, 2023 · Updated Jan 28, 2025

Weak credentials in affected Seiko Solutions SkyBridge and SkySpider firmware allow remote attackers to decrypt WebUI passwords. The devices assign a simple initial password to the WebUI account, making the credential decryptable; the derivation method is undisclosed. Exploitation requires network access to the WebUI, which blocks WAN access by default, and exposes the password without reported integrity or availability impact.

CVSS severity5.3
Medium
EPSS probability1.00%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Weak credentials in affected Seiko Solutions SkyBridge and SkySpider firmware allow remote attackers to decrypt WebUI passwords. The devices assign a simple initial password to the WebUI account, making the credential decryptable; the derivation method is undisclosed. Exploitation requires network access to the WebUI, which blocks WAN access by default, and exposes the password without reported integrity or availability impact.

The record

CVE
CVE-2023-25184
Published
May 10, 2023
Updated
Jan 28, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-1391, T1110.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 28, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.3JVNCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.0JVNAV:N/AC:L/Au:N/C:P/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 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-1391Use of Weak Credentials
T1110.001Password Guessing

Public exploit references

No public exploit references are available in this record.

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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