CVE-2020-9278
CRITICALD-Link DSL-2640B B2 EU_4.01B - Unauthenticated Configuration Reset via URL
Title source: llmDescription
An issue was discovered on D-Link DSL-2640B B2 EU_4.01B devices. The device can be reset to its default configuration by accessing an unauthenticated URL.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://www.dlink.com/en/security-bulletin
Exploit, Third Party Advisory x_refsource_misc
https://raelize.com/posts/d-link-dsl-2640b-security-advisories/
Third Party Advisory x_refsource_misc
https://raelize.com/advisories/CVE-2020-9278_D-Link-DSL-2640B_Unauthenticated-configuration-reset_v1.0.txt
Scores
CVSS v3
9.1
EPSS
0.0064
EPSS Percentile
70.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Details
CWE
CWE-306
Status
published
Products (1)
dlink/dsl-2640b_firmware
eu_4.01b
Published
Apr 20, 2020
Tracked Since
Feb 18, 2026