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CRITICAL · 9.8

CVE-2017-14421

D-Link DIR-850L REV. B (with firmware through FW208WWb02) devices have a hardcoded password of wrgac25_dlink.2013gui_dir850l for the Alphanetworks account upon device reset, which allows remote attack...

Vulnerability Description

D-Link DIR-850L REV. B (with firmware through FW208WWb02) devices have a hardcoded password of wrgac25_dlink.2013gui_dir850l for the Alphanetworks account upon device reset, which allows remote attackers to obtain root access via a TELNET session.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
DlinkDir-850L Firmware<= fw208wwb02
DlinkDir-850L-

Related Weaknesses (CWE)

CWE-798

References

FAQ

What is CVE-2017-14421?

CVE-2017-14421 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR-850L REV. B (with firmware through FW208WWb02) devices have a hardcoded password of wrgac25_dlink.2013gui_dir850l for the Alphanetworks account upon device reset, which allows remote attack...

How severe is CVE-2017-14421?

CVE-2017-14421 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-14421?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-850L Firmware, Dlink Dir-850L.