dph-400s firmware vulnerabilities and fixes

Recent CVEs affecting dph-400s firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: dph 400s firmware, dph-400sfirmware.

dph-400s firmware has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-06-18. Highest priority: CVE-2025-45784 (score 56/100).

• CVE-2025-45784 CRITICAL 9.8 MITIGATE MITIGATE D-Link DPH-400S/SE VoIP Phone v1.01 contains hardcoded provisioning variables, including PROVIS_USER_PASSWORD,

FAQ

How do I fix dph-400s firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is dph-400s firmware being exploited right now?

None of the tracked dph-400s firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dph-400s firmware CVE should I patch first?

CVE-2025-45784 currently ranks highest (56/100): D-Link DPH-400S/SE VoIP Phone v1.01 contains hardcoded provisioning variables, including PROVIS_USER_PASSWORD,.

← Back to latest CVEs