CVE-2024-11067Network attack vector

Arbitrary file disclosure via path traversal

Published Nov 11, 2024 · Updated Nov 24, 2024

Path traversal in D-Link DSL-6740C firmware allows remote attackers to read arbitrary system files without authentication. D-Link and TWCERT/CC have not published the affected request handler, parameter, or path-normalization error. Network access to the management service is sufficient; exposed files can reveal the MAC address used to derive the default password.

CVSS severity7.5
High
EPSS probability1.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in D-Link DSL-6740C firmware allows remote attackers to read arbitrary system files without authentication. D-Link and TWCERT/CC have not published the affected request handler, parameter, or path-normalization error. Network access to the management service is sufficient; exposed files can reveal the MAC address used to derive the default password.

The record

CVE
CVE-2024-11067
Published
Nov 11, 2024
Updated
Nov 24, 2024
Vendor
D-Link
Product
DSL-6740C
Classifications
CWE-23, CAPEC-139, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 24, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

D-Link · DSL-6740Cversion=0
D-Link · DSL-6740C Firmwareversion=0 <*

Published CVSS scores

7.5TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-23Relative Path Traversal
CAPEC-139Relative Path Traversal
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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