CVE-2025-4883

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.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:di-8100g_firmware:16.07.26a1:*:*:*:*:*:*:*
cpe:2.3:h:dlink:di-8100g:-:*:*:*:*:*:*:*

History

21 May 2025, 19:38

Type Values Removed Values Added
CPE cpe:2.3:o:dlink:di-8100g_firmware:16.07.26a1:*:*:*:*:*:*:*
cpe:2.3:h:dlink:di-8100g:-:*:*:*:*:*:*:*
CWE CWE-787
First Time Dlink
Dlink di-8100g
Dlink di-8100g Firmware
References () https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/DI-8100-Vulnerability_Report_ctxz.md - () https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/DI-8100-Vulnerability_Report_ctxz.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.309436 - () https://vuldb.com/?ctiid.309436 - Permissions Required, Third Party Advisory, VDB Entry
References () https://vuldb.com/?id.309436 - () https://vuldb.com/?id.309436 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.576392 - () https://vuldb.com/?submit.576392 - Third Party Advisory, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product

19 May 2025, 14:15

Type Values Removed Values Added
References () https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/DI-8100-Vulnerability_Report_ctxz.md - () https://github.com/Yhuanhuan01/DI-8100_Vulnerability_Report/blob/main/DI-8100-Vulnerability_Report_ctxz.md -

19 May 2025, 13:35

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad en D-Link DI-8100 16.07.26A1. Se ha declarado crítica. Esta vulnerabilidad afecta a la función ctxz_asp del archivo /ctxz.asp del componente Connection Limit Page. La manipulación del argumento def/defTcp/defUdp/defIcmp/defOther provoca un desbordamiento del búfer basado en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

18 May 2025, 15:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-05-18 15:15

Updated : 2025-05-21 19:38


NVD link : CVE-2025-4883

Mitre link : CVE-2025-4883

CVE.ORG link : CVE-2025-4883


JSON object : View

Products Affected

dlink

  • di-8100g_firmware
  • di-8100g
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write