Vulnerability in Totolink T10
CVE-2025-6139
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. T…
EPSS: 0.001 (28.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.9 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Totolink T10 — versions 2.0, 4.1.8cu.5207
- Totolink T10_firmware — versions 4.1.8cu.5207_b20210320
Weakness classification (CWE)
References
- VDB-312608 | TOTOLINK T10 shadow.sample hard-coded password (Third Party Advisory, VDB Entry, vdb-entry)
- VDB-312608 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #592922 | TOTOLINK T10 V2_Firmware V2_V4.1.8cu.5207 Hardcoded root password (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-6139?
- CVE-2025-6139 is a low-severity vulnerability in Totolink T10, classified under CWE-255. CVSS score: 3.9/10. Published 2025-06-16.
- How severe is CVE-2025-6139?
- Low severity. CVSS v3 base score is 3.9 out of 10.