CVE-2025-2621: D-Link DAP-1620 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 was found in D-Link DAP-1620 1.03 and classified as critical. This issue affects the function check_dws_cookie of the file /storage. The manipulation of the argument uid leads to stack-based buffer overflow. The attack may be initiated 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.300623
https://vuldb.com/?id.300623
https://vuldb.com/?submit.518980
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_uid-Vulnerability-1b4b2f2a63618025b049f6e62a1835c0
https://www.dlink.com/
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_uid-Vulnerability-1b4b2f2a63618025b049f6e62a1835c0

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