CVE-2025-28031: Medium severity totolink a810r vulnerability

Published Apr 22, 2025
·
Updated

TOTOLINK A810R V4.1.2cu.5182B20201026 was discovered to contain a hardcoded password for the telnet service in product.ini.

Affected Software

2 affected components
TOTOLINK A810R
TOTOLINK A810r Firmware=4.1.2cu.5182_b20201026

Event History

Apr 22, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2025-28031?

The severity of CVE-2025-28031 is considered high due to the presence of a hardcoded password for the telnet service.

2

How do I fix CVE-2025-28031?

To fix CVE-2025-28031, update to a patched version of the TOTOLINK A810R firmware that removes the hardcoded password.

3

What potential impact does CVE-2025-28031 have?

CVE-2025-28031 may allow unauthorized access to the telnet service, compromising the device's security.

4

Which versions of TOTOLINK A810R are affected by CVE-2025-28031?

TOTOLINK A810R version V4.1.2cu.5182_B20201026 is specifically affected by CVE-2025-28031.

5

Is the telnet service safe to use in light of CVE-2025-28031?

Using the telnet service is unsafe due to CVE-2025-28031, as it exposes the device to vulnerabilities from hardcoded credentials.

Contact

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