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TI-2025-28845 Aliases CVE-2025-45784GHSA-jwww-fv33-3qg5

D-Link DPH-400S/SE VoIP Phone v1.01 contains hardcoded provisioning variables, including…

Priority HIGH 82CWE-798Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-798.

Summary

D-Link DPH-400S/SE VoIP Phone v1.01 contains hardcoded provisioning variables, including PROVIS_USER_PASSWORD, which may expose sensitive user credentials. An attacker with access to the firmware image can extract these credentials using static analysis tools such as strings or xxd, potentially leading to unauthorized access to device functions or user accounts. This vulnerability exists due to insecure storage of sensitive information in the firmware binary.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00557 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:o:dlink:dph-400se_firmware:1.01:*:*:*:*:*:*:*1.01VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dph-400se:-:*:*:*:*:*:*:*not specified by NVDRunning onD-Link Japan K.K.
cpe:2.3:o:dlink:dph-400s_firmware:1.01:*:*:*:*:*:*:*1.01VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dph-400s:-:*:*:*:*:*:*:*not specified by NVDRunning onD-Link Japan K.K.
  • cpe:2.3:o:dlink:dph-400se_firmware:1.01:*:*:*:*:*:*:* Versions 1.01 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dph-400se:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
  • cpe:2.3:o:dlink:dph-400s_firmware:1.01:*:*:*:*:*:*:* Versions 1.01 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dph-400s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-45784
  2. 2026-10-03 Alias added: GHSA-jwww-fv33-3qg5

References

Exploit 1

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences