CVE-2025-4883

D-Link DI-8100 Connection Limit Page ctxz.asp ctxz_asp stack-based overflow

Published: May 18, 2025Updated: May 21, 2025 Sources: CVE List NVD BDUCWE-119

7.2HIGH

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:HPrivileges Required

High

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119 CWE-121 CWE-787

Affected Products

D-Link Corp.

commercial·TWaka dlink, d-link corporation, d-link international

di-8100g firmware

Networking Infrastructure

DI-8100

Networking Infrastructure

D-Link

commercial·TW

DI-8100

Networking Infrastructure

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/DI-8100-Vulnerability_Report_ctxz.md

github.com

https://vuldb.com/?ctiid.309436

vuldb.com

https://vuldb.com/?id.309436

vuldb.com

and 2 more references View all →

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