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Dlink Dir-809 FirmwareBuffer Overflow

Risk 86
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN80046eb4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33265

Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN8004776c in /formVirtualApp. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33266

Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN80034d60 in /formStaticDHCP. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33267

Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function sub8003183C in /fromLogin. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33268

Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33269
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Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function sub80046EB4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33271

Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN800462c4 in /formAdvFirewall. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33270

Dlink Dir-809 FirmwareBuffer Overflow

Risk 87
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

D-Link DIR-809 devices with firmware through DIR-809AxFW1.12WWB0320190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN80040af8 in /formWlanSetup. This vulnerability is triggered via a crafted POST request.

First published (updated )
CVE-2021-33274

D-Link Dir-809 A1 FirmwareAn issue was discovered on D-Link DIR-809 A1 through 1.09, A2 through 1.11, and Guest Zone through 1…

Risk 86
Severity
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

An issue was discovered on D-Link DIR-809 A1 through 1.09, A2 through 1.11, and Guest Zone through 1.09 devices. Device passwords, such as the admin password and the WPA key, are stored in cleartext.

First published (updated )
CVE-2018-14081

Realtek SDKRealtek SDK Improper Input Validation Vulnerability

Risk 100
Severity
9.8
Exploited
Zeroday
Input Validation
AV:N/AC:L/Au:N/C:C/I:C/A:C

Realtek SDK contains an improper input validation vulnerability in the miniigd SOAP service that allows remote attackers to execute malicious code via a crafted NewInternalClient request.

1 / 2
Source: CISA
First published (updated )
CVE-2014-8361
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