D-Link DAP-1620 Authentication storage mod_graph_auth_uri_handler stack-based overflow
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 7.9%
from disclosure to weapon0 days
Published on NVDMar 22
1st PoCMar 22
exploitation probability
7.9%top 6% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
A vulnerability has been found in D-Link DAP-1620 1.03 and classified as critical. This vulnerability affects the function mod_graph_auth_uri_handler of the file /storage of the component Authentication Handler. The manipulation leads to stack-based buffer overflow. The attack can 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 — 2
githubgithub.com/Otsmane-Ahmed/CVE-2025-2620-poc★ 9cve_referencewitty-maiasaura-083.notion.site/D-link-DAP-1620-mod_graph_auth_uri_handler-Vulnerability-1afb2f2a6361809ea7f2dc4df3b85f1funverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.