CVE-2024-45696

HIGH

D-Link COVR-X1870 and DIR-X4860 - Hidden Telnet OS Command Execution

Title source: manual

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.

References (2)

Core 2

Core References

Third Party Advisory third-party-advisory

https://www.twcert.org.tw/tw/cp-132-8086-93ed5-1.html

Third Party Advisory third-party-advisory

https://www.twcert.org.tw/en/cp-139-8087-c3e70-2.html

Scores

CVSS v3 8.8

EPSS 0.0060

EPSS Percentile 44.1%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-912

Status published

Products (3)

dlink/covr-x1870_firmware < 1.03b01

dlink/dir-x4860_firmware 1.00

dlink/dir-x4860_firmware 1.04

Published Sep 16, 2024

Tracked Since Feb 18, 2026