CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
22.3%
Certain models of D-Link wireless routers contain hidden functionality. By sending specific packets to the web service, the attacker can forcibly enable the telnet service and log in using hard-coded credentials. The telnet service enabled through this method can only be accessed from within the same local network as the device.
Vendor | Product | Version | CPE |
---|---|---|---|
dlink | covr-x1870_firmware | * | cpe:2.3:o:dlink:covr-x1870_firmware:*:*:*:*:*:*:*:* |
dlink | covr-x1870 | * | cpe:2.3:h:dlink:covr-x1870:*:*:*:*:*:*:*:* |
dlink | dir-x4860_firmware | 1.00 | cpe:2.3:o:dlink:dir-x4860_firmware:1.00:*:*:*:*:*:*:* |
dlink | dir-x4860_firmware | 1.04 | cpe:2.3:o:dlink:dir-x4860_firmware:1.04:*:*:*:*:*:*:* |
dlink | dir-x4860 | a1 | cpe:2.3:h:dlink:dir-x4860:a1:*:*:*:*:*:*:* |