Description
Insecure default credentials for the Adminsitrator account of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to escalate privileges via a bruteforce attack.
Scores
CVSS v3
5.3
EPSS
0.0015
EPSS Percentile
34.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1392
Status
published
Products (1)
dlink/dsl-7740c_firmware
6.tr069.20211230
Published
Aug 25, 2025
Tracked Since
Feb 18, 2026