HOMEVULNERABILITIESCVE-2023-25184
HIGH

CVE-2023-25184

CWE-521Published: May 10, 2023· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

Use of weak credentials exists in Seiko Solutions SkyBridge and SkySpider series, which may allow a remote unauthenticated attacker to decrypt password for the WebUI of the product. Affected products and versions are as follows: SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier, and SkySpider MB-R210 firmware Ver. 1.01.00 and earlier.

NVD Source

Technical Analysis

CVE-2023-25184 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

seiko-sol6 product(s)
skybridge basic mb-a130 firmwareskybridge basic mb-a130skybridge mb-a200 firmwareskybridge mb-a200skyspider mb-r210 firmwareskyspider mb-r210
Source: NVD CPE · 6 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://jvn.jp/en/jp/JVN40604023/
ADVISORYhttps://www.seiko-sol.co.jp/archives/73969/
ADVISORYhttps://jvn.jp/en/jp/JVN40604023/
ADVISORYhttps://www.seiko-sol.co.jp/archives/73969/

All References (12)

→
https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
→
https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
→
https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/Product
→
https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/Product
→
https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/Product
→
https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/Product
→
https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
→
https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
→
https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/Product
→
https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/Product
→
https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/Product
→
https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/Product

Quick Facts

CVE IDCVE-2023-25184
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-521
CISA KEVNo
Affected1 vendor(s)
PublishedMay 10, 2023

Related CVEs (CWE-521)

CVE-2025-25211
9.8
CVE-2025-53963
9.8
CVE-2024-48845
9.8
CVE-2024-22330
9.8
CVE-2025-27663
9.8
CVE-2026-25715
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-25184 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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