CVE-2025-52222

—

CVSS 3.1

7.5 high

EPSS

<1%p25

Published

Apr 8, 2026 (Apr 8, 2026)

Modified

Jul 25, 2026

Description

D-Link DI-8003 v16.07.26A1, DI-8500 v16.07.26A1; DI-8003G v17.12.21A1, DI-8200G v17.12.20A1, DI-8200 v16.07.26A1, DI-8400 v16.07.26A1, DI-8004w v16.07.26A1, DI-8100 v16.07.26A1, and DI-8100G v17.12.20A1 were discovered to contain a buffer overflow via the rd_en, rd_auth, rd_acct, http_hadmin, http_hadminpwd, rd_key, and rd_ip parameters in the radius_asp function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Vendors: dlink
Products: di-8100 firmware, di-8100g firmware, di-8004w firmware, di-8003g firmware, di-8003 firmware, di-8500 firmware, di-8200g firmware, di-8200 firmware, di-8400 firmware
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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