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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-25070

23
FAUCET Score

CVE-2023-25070 describes a cleartext transmission vulnerability in SkyBridge MB-A100/110 firmware versions 4.2.0 and earlier. This flaw allows a remote, unauthenticated attacker to intercept or modify administrator communications if the Telnet service is enabled. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and could lead to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.2.0CPE matchmatch criteria
cpe:2.3:o:seiko-sol:skybridge_mb-a110_firmware:*:*:*:*:*:*:*:*
<= 4.2.0CPE matchmatch criteria
cpe:2.3:o:seiko-sol:skybridge_mb-a100_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 26th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

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