This page lists publicly disclosed CVE vulnerabilities affecting dlink dir-809_firmware (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2021-33274 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80040af8 in /formWlanSetup. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 1.87% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33271 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_80046EB4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 1.87% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33270 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_800462c4 in /formAdvFirewall. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 1.87% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33269 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 1.87% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33268 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_8003183C in /fromLogin. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 1.87% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33267 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80034d60 in /formStaticDHCP. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 1.87% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33266 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualApp. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 2.55% | 2021-12-01 | 2024-11-21 |
| CVE-2021-33265 | D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80046eb4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request. | [email protected] | 9.8 | 5.98% | 2021-12-01 | 2024-11-21 |
| CVE-2014-8361 KEV | The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code via a crafted NewInternalClient request, as exploited in the wild through 2023. | [email protected] | 9.8 | 93.99% | 2015-05-01 | 2026-04-22 |