#VU114789 Use of default credentials in DSL-7740C - CVE-2025-29521
Published: September 4, 2025
Vulnerability identifier: #VU114789
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-29521
CWE-ID: CWE-1392
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
DSL-7740C
DSL-7740C
Software vendor:
D-Link
D-Link
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insecure default credentials for the Adminsitrator account. A remote attacker can perform a brute-force attack and gain elevated privileges on the system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.