High severity7.5NVD Advisory· Published Apr 8, 2026· Updated Apr 14, 2026
CVE-2025-52222
CVE-2025-52222
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.
Affected products
9- cpe:2.3:o:dlink:di-8100_firmware:16.07.26a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8100g_firmware:17.12.20a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8004w_firmware:16.07.26a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8003g_firmware:17.12.21a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8003_firmware:16.07.26a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8500_firmware:16.07.26a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8200g_firmware:17.12.20a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8200_firmware:16.07.26a1:*:*:*:*:*:*:*
- cpe:2.3:o:dlink:di-8400_firmware:16.07.26a1:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- github.com/xiaotea/iot-vulnerability-collection/blob/main/README.mdnvdThird Party Advisory
- www.dlink.com/en/security-bulletin/nvdVendor Advisory
News mentions
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