Dlink: >> Dsl-7740c Firmware Security Vulnerabilities
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.
CVSS Score
7.2
EPSS Score
0.003
Published
2025-08-25
Incorrect access control in the Maintenance module of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows authenticated attackers with low-level privileges to arbitrarily change the high-privileged account passwords and escalate privileges.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-08-25
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.
CVSS Score
5.3
EPSS Score
0.001
Published
2025-08-25
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping function.
CVSS Score
6.5
EPSS Score
0.017
Published
2025-08-25
A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.
CVSS Score
5.3
EPSS Score
0.016
Published
2025-08-25
Incorrect access control in the config.xgi function of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to download the configuration file via providing a crafted web request.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-08-25
Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-08-25
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the backup function.
CVSS Score
7.2
EPSS Score
0.002
Published
2025-08-25
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the traceroute6 function.
CVSS Score
6.8
EPSS Score
0.001
Published
2025-08-25
D-Link DSL-7740C does not properly validate user input, which allows an authenticated LAN user to inject arbitrary command.
CVSS Score
8.2
EPSS Score
0.006
Published
2020-07-22
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