CVE-2025-6139

Public Exploit
TOTOLINK T10 shadow.sample hard-coded password

Description

A vulnerability, which was classified as problematic, has been found in TOTOLINK T10 4.1.8cu.5207. Affected by this issue is some unknown functionality of the file /etc/shadow.sample. The manipulation leads to use of hard-coded password. The attack can only be initiated within the local network. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.

Category

2.0
CVSS
Severity: Low
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory vuldb.com Third-Party Advisory notion.site Third-Party Advisory vuldb.com
Affected: TOTOLINK T10
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.312608 third party advisory vdb entry
https://vuldb.com/?ctiid.312608 permissions required vdb entry signature
https://vuldb.com/?submit.592922 third party advisory vdb entry
https://candle-throne-f75.notion.site/TOTOLINK-T10-shadow-20ddf0aa118580f5a455cd5dbc521472 exploit third party advisory
https://www.totolink.net/ product

Frequently Asked Questions

What is the severity of CVE-2025-6139?
CVE-2025-6139 has been scored as a low severity vulnerability.
How to fix CVE-2025-6139?
To fix CVE-2025-6139, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6139 being actively exploited in the wild?
It is possible that CVE-2025-6139 is being exploited or will be exploited in a near future based on public information. 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-2025-6139?
CVE-2025-6139 affects TOTOLINK T10.
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