CVE-2018-18009: Critical severity d-link dir-140l firmware vulnerability

Published Dec 21, 2018
·
Updated

dirary0.js on D-Link DIR-140L, DIR-640L devices allows remote unauthenticated attackers to discover admin credentials.

Affected Software

4 affected components
Dlink Dir-140l Firmware=1.02
Dlink Dir-140l
Dlink Dir-640l Firmware=1.01ru
Dlink Dir-640l

Event History

Dec 21, 2018
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
Description
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2018-18009?

CVE-2018-18009 is classified as a high-severity vulnerability due to its potential for allowing unauthorized access to admin credentials.

2

How do I fix CVE-2018-18009?

To fix CVE-2018-18009, update the D-Link DIR-140L firmware to version 1.02 or the DIR-640L firmware to version 1.01ru, if available.

3

What devices are affected by CVE-2018-18009?

CVE-2018-18009 affects D-Link devices DIR-140L with firmware version 1.02 and DIR-640L with firmware version 1.01ru.

4

Can CVE-2018-18009 be exploited remotely?

Yes, CVE-2018-18009 allows remote unauthenticated attackers to exploit the vulnerability to discover admin credentials.

5

What kind of attacks are possible with CVE-2018-18009?

CVE-2018-18009 can lead to unauthorized access and potential control over affected D-Link devices due to exposure of admin credentials.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203