CVE-2025-6881CWE-119CWE-120

D-Link DI-8100 jhttpd pppoe_base.asp buffer overflow

High · published June 30, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
61.9
In the wild
Unconfirmed
What it is

A vulnerability was found in D-Link DI-8100 16.07.21. It has been rated as critical. Affected by this issue is some unknown functionality of the file /pppoe_base.asp of the component jhttpd. The manipulation of the argument mschap_en leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

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
0.00980 · 61.9th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2025-06-30T01:32Z
EPSS history
Timeline
  • 30 JUN 01:32Z
    D-Link DI-8100 jhttpd pppoe_base.asp buffer overflow
    cvelistv5