What is CVE-2025-7790?

CVE-2025-7790 is a high-severity vulnerability in D-link Di-8100, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2025-07-18.

How severe is CVE-2025-7790?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in D-link Di-8100

CVE-2025-7790

A vulnerability was found in D-Link DI-8100 16.07.26A1. It has been classified as critical. This affects an unknown part of the file /menu_nat.asp of the component HTTP Request Handler. The manipulation of the argument out_addr/in_addr/out…

Vulnerability class: Buffer Overflow

EPSS: 0.007 (73.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R.

Affected products

D-link Di-8100 — versions 16.07.26A1

Weakness classification (CWE)

References

VDB-316851 | D-Link DI-8100 HTTP Request menu_nat.asp stack-based overflow (vdb-entry, technical-description)
VDB-316851 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #616196 | D-Link DI-8100 16.07.26A1 Buffer Overflow (third-party-advisory)
github.com/XiDP0/MyCVE/blob/main/CVE/D-Link DI_8100-16.07.26A1/menu_nat_asp/men… (exploit)
www.dlink.com/ (product)

Frequently asked questions

What is CVE-2025-7790?: CVE-2025-7790 is a high-severity vulnerability in D-link Di-8100, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2025-07-18.
How severe is CVE-2025-7790?: High severity. CVSS v3 base score is 8.8 out of 10.