CVE-2025-1143

Billion Electric M120N - Use of Hard-coded Credentials

Description

Certain models of routers from Billion Electric has hard-coded embedded linux credentials, allowing attackers to log in through the SSH service using these credentials and obtain root privilege of the system.

Remediation

Solution:

  • For firmware version 1.04.1.592.x, please update to 1.04.1.592.10 or later. For firmware version 1.04.1.613.x, please update to 1.04.1.613.14 or later. For all other firmware version 1.04.1.x, please update to 1.04.1.676 or later.

Category

8.4
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory org.tw Third-Party Advisory org.tw
Affected: Billion Electric M100
Affected: Billion Electric M150
Affected: Billion Electric M120N
Affected: Billion Electric M500
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-8413-ec9a5-1.html third party advisory
https://www.twcert.org.tw/en/cp-139-8414-096ce-2.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-1143?
CVE-2025-1143 has been scored as a high severity vulnerability.
How to fix CVE-2025-1143?
To fix CVE-2025-1143: For firmware version 1.04.1.592.x, please update to 1.04.1.592.10 or later. For firmware version 1.04.1.613.x, please update to 1.04.1.613.14 or later. For all other firmware version 1.04.1.x, please update to 1.04.1.676 or later.
Is CVE-2025-1143 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-1143 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-1143?
CVE-2025-1143 affects Billion Electric M100, Billion Electric M150, Billion Electric M120N, Billion Electric M500.
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