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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
https://vuldb.com/?id.312608
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.312608
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.592922
Exploit, Third Party Advisory exploit
https://candle-throne-f75.notion.site/TOTOLINK-T10-shadow-20ddf0aa118580f5a455cd5dbc521472
Product product
https://www.totolink.net/
Scores
CVSS v3
3.9
EPSS
0.0033
EPSS Percentile
24.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-255
CWE-259
Status
published
Products (1)
totolink/t10_firmware
4.1.8cu.5207_b20210320
Published
Jun 16, 2025
Tracked Since
Feb 18, 2026