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.
[
{
"defaultStatus": "unaffected",
"product": "DIR-X4860 A1",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "1.00"
},
{
"status": "affected",
"version": "1.04"
}
]
},
{
"defaultStatus": "unaffected",
"product": "COVR-X1870",
"vendor": "D-Link",
"versions": [
{
"lessThanOrEqual": "1.02",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]