ZDI-23-535: D-Link DAP-1360 webupg UPGCGI_CheckAuth Numeric Truncation Remote Code Execution Vulnerability

Published May 4, 2023
·
Updated

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability.

Affected Software

1 affected component
D-Link DAP-1360

Event History

May 4, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Feb 2, 2025
Advisory Published
via ZDI·02:35 AM
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 ZDI-23-535?

The severity of ZDI-23-535 is critical due to the potential for arbitrary code execution without authentication.

2

How do I fix ZDI-23-535?

To fix ZDI-23-535, update the firmware of the D-Link DAP-1360 router to the latest version provided by D-Link.

3

Who is affected by ZDI-23-535?

ZDI-23-535 affects installations of D-Link DAP-1360 routers that are exposed to network-adjacent attackers.

4

Can ZDI-23-535 be exploited remotely?

No, ZDI-23-535 requires network adjacency, meaning an attacker must be on the same network to exploit this vulnerability.

5

Is authentication required to exploit ZDI-23-535?

No, authentication is not required to exploit ZDI-23-535, making it especially dangerous.

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