CVE-2025-2619 D-Link DAP-1620 Cookie storage check_dws_cookie stack-based overflow
Remote attackers can trigger a stack-based buffer overflow in the cookie handler of unsupported D-Link DAP-1620 devices to execute arbitrary code.
- 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-2025-2619?
CVE-2025-2619 is a critical memory corruption vulnerability in D-Link DAP-1620, published on 22 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in D-Link DAP-1620 1.03. This affects the function check_dws_cookie of the file /storage of the component Cookie Handler. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Which versions are affected by CVE-2025-2619?
It affects 1 product.
Products include Dlink Dap-1620 Firmware.
How do I fix CVE-2025-2619?
No fix has been published for CVE-2025-2619 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-2619 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2619 exists.
Other vulnerabilities in D-Link DAP-1620
Sources
Also known as GHSA-2v55-9vh6-3j74.