CVE-2025-4883

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.6HIGH
EPSS
1.2%
top 20.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
D-link Di-8100Dlink Di-8100g Firmware
Timeline
PublishedMay 18

Description

A vulnerability was found in D-Link DI-8100 16.07.26A1. It has been declared as critical. This vulnerability affects the function ctxz_asp of the file /ctxz.asp of the component Connection Limit Page. The manipulation of the argument def/defTcp/defUdp/defIcmp/defOther leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5d-link/di-810016.07.26A1
▶NVDdlink/di-8100g_firmware16.07.26a1

🔴Vulnerability Details

2
CVEList
D-Link DI-8100 Connection Limit Page ctxz.asp ctxz_asp stack-based overflow↗2025-05-18
▶
GHSA
GHSA-rc3j-9c9w-j5qc: A vulnerability was found in D-Link DI-8100 16↗2025-05-18
▶