CVE-2025-2619: D-Link DAP-1620 Cookie storage check_dws_cookie stack-based overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-03-22 · updated 2026-06-17
Weakness: CWE-119

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.

Affected products

D-Link DAP-1620: 1.03

References

https://vuldb.com/?ctiid.300621
https://vuldb.com/?id.300621
https://vuldb.com/?submit.518968
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_cookie-Vulnerability-1b4b2f2a6361805ca74fdf4949385ade
https://www.dlink.com/
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_cookie-Vulnerability-1b4b2f2a6361805ca74fdf4949385ade

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