D-Link Dir 645 Firmware
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By the Year
In 2026 there have been 0 vulnerabilities in D-Link Dir 645 Firmware. Last year, in 2025 Dir 645 Firmware had 1 security vulnerability published. Right now, Dir 645 Firmware is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 1 | 8.80 |
| 2024 | 0 | 0.00 |
| 2023 | 2 | 9.80 |
It may take a day or so for new Dir 645 Firmware vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent D-Link Dir 645 Firmware Security Vulnerabilities
D-Link DIR-645 <=1.05B01 ssdpcgi Remote CMD Injection
CVE-2025-7192
8.8 - High
- July 08, 2025
A vulnerability was found in D-Link DIR-645 up to 1.05B01 and classified as critical. This issue affects the function ssdpcgi_main of the file /htdocs/cgibin of the component ssdpcgi. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Command Injection
DIR-645 Auth Bypass (1.03) via phpcgi_main in cgibin - Remote Escalation
CVE-2023-36089
9.8 - Critical
- July 31, 2023
Authentication Bypass vulnerability in D-Link DIR-645 firmware version 1.03 allows remote attackers to gain escalated privileges via function phpcgi_main in cgibin. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
AuthZ
D-Link DIR 645A1 v1.06B01_Beta01 Stack Overflow in genacgi_main
CVE-2022-46475
9.8 - Critical
- January 17, 2023
D-Link DIR 645A1 1.06B01_Beta01 was discovered to contain a stack overflow via the service= variable in the genacgi_main function.
Memory Corruption
The D-Link DIR-645 Wired/Wireless Router Rev
CVE-2015-2051
8.8 - High
- February 23, 2015
The D-Link DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.
Command Injection
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