CVE-2025-29514 Missing authorization in n/a
Attackers can download the configuration file from D-Link DSL-7740C devices by sending a crafted web request due to incorrect access control.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-29514?
CVE-2025-29514 is a critical missing authorization vulnerability in n/a, published on 25 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Incorrect access control in the config.xgi function of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to download the configuration file via providing a crafted web request.
Weakness: CWE-284
Which versions are affected by CVE-2025-29514?
It affects 1 product.
Products include Dlink Dsl-7740c Firmware.
How do I fix CVE-2025-29514?
No fix has been published for CVE-2025-29514 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-29514 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29514 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qvxv-rf7h-vg78.