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2 vulnerabilities found for DWR-X1820 by D-Link Corporation

CVE-2026-4377 (GCVE-0-2026-4377)

Vulnerability from nvd – Published: 2026-05-28 09:02 – Updated: 2026-05-28 12:02
VLAI
Title
Use of Weak Credentials in D-Link DWR-X1820 router
Summary
Dlink DWR-X1820 router uses weak default password generated from its IMEI number and does not require users to change it. An attacker who knows how passwords are generated can easily crack the default password if they have the device IMEI number. This issue was fixed in version 1.00B16CP.
Severity
6 (Medium)
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link Corporation DWR-X1820 Affected: 1.00B14CP , < 1.00B16CP (custom)
Create a notification for this product.
Date Public
2026-05-28 08:58
Credits
Bartłomiej Włodarski
Show details on NVD website
To clipboard 

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CVE-2026-4377 (GCVE-0-2026-4377)

Vulnerability from cvelistv5 – Published: 2026-05-28 09:02 – Updated: 2026-05-28 12:02
VLAI
Title
Use of Weak Credentials in D-Link DWR-X1820 router
Summary
Dlink DWR-X1820 router uses weak default password generated from its IMEI number and does not require users to change it. An attacker who knows how passwords are generated can easily crack the default password if they have the device IMEI number. This issue was fixed in version 1.00B16CP.
Severity
6 (Medium)
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link Corporation DWR-X1820 Affected: 1.00B14CP , < 1.00B16CP (custom)
Create a notification for this product.
Date Public
2026-05-28 08:58
Credits
Bartłomiej Włodarski
Show details on NVD website
To clipboard 

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