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CVE-2026-129445

D-Link DIR-850L Console Login consolepwd hard-coded credentials

  • Critical 9.3
  • A public exploit reference is listed

Description

A security flaw has been discovered in D-Link DIR-850L FW1.20WWb03. This impacts an unknown function of the file /usr/sbin/consolepwd of the component Console Login. Performing a manipulation results in hard-coded credentials. The attack requires a local approach. The exploit has been released to the public and may be used for attacks.

Key facts

Published
15 Nov 2026
Last changed
15 Nov 2026
Assigned by
VulDB

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 9.3CVSS 4.0, Criticalfrom the CNA (VulDB)CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
  • 8.2CVSS 3.1, Highfrom the CNA (VulDB)CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C
  • 8.2CVSS 3.0, Highfrom the CNA (VulDB)CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C
  • 6.5CVSS 2.0, Mediumfrom the CNA (VulDB)AV:L/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:C

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
D-LinkDIR-850L
  • FW1.20WWb03 (affected)

Timeline

  1. 14 Nov 2026 Advisory disclosed
  2. 14 Nov 2026 VulDB entry created
  3. 14 Nov 2026 VulDB entry last update
  4. 15 Nov 2026 Published

Weakness

References