Cleartext Transmission Vulnerability in SkyBridge MB-A100/110 Firmware
CVE-2023-25070

6.5MEDIUM

Key Information:

Vendor

Seiko Solutions Inc.

Status
Skybridge Mb-a100/110
Vendor
CVE Published:
10 May 2023

What is CVE-2023-25070?

In SkyBridge MB-A100 and MB-A110 firmware versions prior to 4.2.0, a vulnerability allows for cleartext transmission of sensitive data. If telnet connections are enabled, an unauthenticated attacker can potentially intercept and manipulate communications between the device and the administrator. This makes it crucial for users to disable telnet access and ensure their firmware is updated to mitigate risks associated with eavesdropping and unauthorized data alterations.

Affected Version(s)

SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier

References

https://www.seiko-sol.co.jp/archives/73969/
https://www.seiko-sol.co.jp/products/skybridge/skybridge_...
https://www.seiko-sol.co.jp/products/skybridge/skybridge_...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.