CVE-2025-9938CWE-119CWE-121

D-Link DI-8400 yyxz.asp yyxz_dlink_asp stack-based overflow

High · published September 3, 2025

CVSS v4.0
8.7
EPSS
2%
Percentile
75.6
In the wild
Unconfirmed
What it is

A weakness has been identified in D-Link DI-8400 16.07.26A1. The affected element is the function yyxz_dlink_asp of the file /yyxz.asp. This manipulation of the argument ID causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
EPSS
0.01604 · 75.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2025-09-03T23:32Z
EPSS history
Timeline
  • 03 SEP 23:32Z
    D-Link DI-8400 yyxz.asp yyxz_dlink_asp stack-based overflow
    cvelistv5