Buffer overflow in D-link Di-8100
CVE-2025-5228
A vulnerability was found in D-Link DI-8100 up to 20250523. It has been classified as critical. Affected is the function httpd_get_parm of the file /login.cgi of the component jhttpd. The manipulation of the argument notify leads to stack-…
Vulnerability class: Buffer Overflow
EPSS: 0.016 (82.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Di-8100 — versions 20250523
Weakness classification (CWE)
References
- VDB-310326 | D-Link DI-8100 jhttpd login.cgi httpd_get_parm stack-based overflow (vdb-entry, technical-description)
- VDB-310326 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #583430 | D-Link DI-8100 8100 Stack-based Buffer Overflow (third-party-advisory)
- github.com/xubeining/Cve_report/blob/main/The D-Link DI-8100 contains a binary… (exploit)
- www.dlink.com/ (product)
Frequently asked questions
- What is CVE-2025-5228?
- CVE-2025-5228 is a high-severity vulnerability in D-link Di-8100, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2025-05-27.
- How severe is CVE-2025-5228?
- High severity. CVSS v3 base score is 8.8 out of 10.