Use of hard-coded credentials in MZK-DP300N - CVE-2025-62777
Published: October 31, 2025
Vulnerability identifier: #VU117868
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-62777
CWE-ID: CWE-798
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: PLANEX COMMUNICATIONS
Affected software:
MZK-DP300N
MZK-DP300N
Detailed vulnerability description
The vulnerability allows a remote attacker to gain full access to vulnerable system.
The vulnerability exists due to presence of hard-coded credentials in application code. A remote attacker on the local network can access the affected system using the hard-coded credentials and execute arbitrary commands on the target system.
How to mitigate CVE-2025-62777
Install updates from vendor's website.