CVE-2024-11067

D-Link DSL6740C - Arbitrary File Reading through Path Traversal

Published Nov 11, 2024 CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed
Description
The D-Link DSL6740C modem has a Path Traversal Vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to read arbitrary system files. Additionally, since the device's default password is a combination of the MAC address, attackers can obtain the MAC address through this vulnerability and attempt to log in to the device using the default password.

Remediation

Vendor Solution

The affected devices are no longer supported for updates. It is recommended to replace the devices.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-33635 The D-Link DSL6740C modem has a Path Traversal Vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to read arbitrary system files. Additionally, since the device's default password is a combination of the MAC address, attackers can obtain the MAC address through this vulnerability and attempt to log in to the device using the default password.
History
Type Values Removed Values Added
First Time appeared Dlink dsl6740c
CPEs cpe:2.3:h:dlink:dsl6740c:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dsl6740c_firmware:-:*:*:*:*:*:*:*
Vendors & Products Dlink dsl6740c
Type Values Removed Values Added
First Time appeared Dlink
Dlink dsl6740c Firmware
CPEs cpe:2.3:o:dlink:dsl6740c_firmware:*:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dsl6740c Firmware
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The D-Link DSL6740C modem has a Path Traversal Vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to read arbitrary system files. Additionally, since the device's default password is a combination of the MAC address, attackers can obtain the MAC address through this vulnerability and attempt to log in to the device using the default password.
Title D-Link DSL6740C - Arbitrary File Reading through Path Traversal
Weaknesses CWE-23
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
Nov 24, 2024, 2:50 PM
Reserved
Nov 11, 2024, 2:23 AM
Status
Modified
Published
Nov 11, 2024, 8:15 AM
Modified
Jun 17, 2026, 6:56 AM