CVE-2025-2621: critical vulnerability in D-Link DAP-1620
D-Link DAP-1620 storage check_dws_cookie stack-based overflow
Published · Updated
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48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 2.1%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
D-Link · DAP-1620public PoCs found — 1
cve_referencewitty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_uid-Vulnerability-1b4b2f2a63618025b049f6e62a1835c0unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — D-Link DAP-1620
In the same product, most dangerous first.
CVE-2025-2620CRITICALD-Link DAP-1620 Authentication storage mod_graph_auth_uri_handler stack-based overflowEPSS 8.8%CVE-2025-2619CRITICALD-Link DAP-1620 Cookie storage check_dws_cookie stack-based overflowEPSS 2.1%CVE-2025-2618CRITICALD-Link DAP-1620 Path api set_ws_action heap-based overflowEPSS 2.1%