CVE-2026-24444

SDMC NE6037 Hardcoded Password via mgmt.php/npcmd.php

Assigner: VulnCheck
Reserved: 22.01.2026 Published: 28.05.2026 Updated: 28.05.2026

SDMC NE6037 cable modem routers running firmware 7.1.6.0.25 and 7.1.6.1.9_B9 contain a hardcoded password vulnerability in the web management interface recovery endpoints (mgmt.php, npcmd.php) that allows unauthenticated attackers to gain root access by submitting the hardcoded credential to the recovery endpoint via HTTP. Attackers can leverage this hardcoded password to enable filtered SSH and Telnet services on the device, resulting in unauthenticated root-level remote access to the underlying system.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 9.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	SDMC Technology Co., Ltd
Product	NE6037
Versions	Default: affected Version 7.1.6.0.25 is affected Version 7.1.6.1.9_B9 is affected

Vendor

SDMC Technology Co., Ltd

Product

NE6037

Versions

Default: affected

Version 7.1.6.0.25 is affected
Version 7.1.6.1.9_B9 is affected

Credits

Ivan Racic finder
VulnCheck coordinator

References

Problem Types