PT-2025-22957 · D Link · D-Link Di-8100

Xubeining

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Published

2025-05-23

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Updated

2025-07-15

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CVE-2025-5228

CVSS v4.0

8.7

High

VectorAV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Name of the Vulnerable Software and Affected Versions D-Link DI-8100 versions up to 20250523
Description A critical issue was found in the D-Link DI-8100, affecting the httpd get parm function of the /login.cgi file in the jhttpd component. The manipulation of the notify argument leads to a stack-based buffer overflow. This issue can only be exploited within the local network. The exploit has been publicly disclosed and may be used.
Recommendations For D-Link DI-8100 versions up to 20250523, as a temporary workaround, consider disabling the httpd get parm function until a patch is available. Restrict access to the /login.cgi file to minimize the risk of exploitation. Avoid using the notify argument in the affected component until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121CWE-119

Related Identifiers

BDU:2025-06326
CVE-2025-5228

Affected Products

D-Link Di-8100