CVE-2024-45696

D-Link WiFi router - Hidden Functionality

Published Sep 16, 2024 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

Vendor Solution

Update firmware of DIR-X4860 A1 to version 1.04B05 or later. Update frimware of COVR-X1870 to v1.03B01 or later.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-41557 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00175}

epss

{'score': 0.00248}

Type Values Removed Values Added
First Time appeared Dlink covr-x1870
Dlink dir-x4860
CPEs cpe:2.3:h:dlink:covr-x1870:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-x4860:a1:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-x4860_firmware:1.00:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-x4860_firmware:1.04:*:*:*:*:*:*:*
Vendors & Products Dlink covr-x1870
Dlink dir-x4860
Type Values Removed Values Added
First Time appeared Dlink
Dlink covr-x1870 Firmware
Dlink dir-x4860 Firmware
CPEs cpe:2.3:o:dlink:covr-x1870_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-x4860_firmware:*:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink covr-x1870 Firmware
Dlink dir-x4860 Firmware
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title D-Link WiFi router - Hidden Functionality
Weaknesses CWE-912
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
Sep 16, 2024, 1:44 PM
Reserved
Sep 5, 2024, 6:13 AM
Status
Analyzed
Published
Sep 16, 2024, 7:15 AM
Modified
Jun 17, 2026, 7:54 AM