📦 Dir 619l Firmware

by Dlink

🔍 What is Dir 619l Firmware?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2023-43869

CRITICAL CVSS 9.8 Sep 28, 2023

CVE-2023-43869 is a critical buffer overflow vulnerability in D-Link DIR-619L B1 routers that allows remote attackers to execute arbitrary code or cause denial of service. The vulnerability exists in ...

CVE-2020-19319

CRITICAL CVSS 9.8 Sep 11, 2023

A buffer overflow vulnerability in D-Link DIR-619L B2 routers allows remote attackers to execute arbitrary code via the FILECODE parameter in the login process. This affects all users running version ...

CVE-2023-37791

CRITICAL CVSS 9.8 Jul 17, 2023

This vulnerability allows remote attackers to execute arbitrary code on D-Link DIR-619L routers via a stack overflow in the login form. Attackers can exploit this without authentication to gain full c...

CVE-2025-55599

HIGH CVSS 7.5 Aug 22, 2025

A buffer overflow vulnerability in D-Link DIR-619L routers allows attackers to execute arbitrary code by sending specially crafted input to the formWlanSetup function. This affects users running firmw...

CVE-2025-6616

HIGH CVSS 8.8 Jun 25, 2025

This critical vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the web management interface. Attackers can exploit this b...

CVE-2025-6614

HIGH CVSS 8.8 Jun 25, 2025

A critical stack-based buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter. This affects the formSetWANType...

CVE-2025-6373

HIGH CVSS 8.8 Jun 21, 2025

A critical stack-based buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter. This affects D-Link DIR-619L fi...

CVE-2025-6371

HIGH CVSS 8.8 Jun 20, 2025

A critical stack-based buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter in the formSetEnableWizard funct...

CVE-2025-6369

HIGH CVSS 8.8 Jun 20, 2025

A critical stack-based buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the curTime/config.save_network_enabled parameter. Thi...

CVE-2025-6367

HIGH CVSS 8.8 Jun 20, 2025

This critical vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the web interface's domain filter functionality. Attackers...

CVE-2025-6114

HIGH CVSS 8.8 Jun 16, 2025

A critical stack-based buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating specific arguments in the port forwarding form. This a...

CVE-2025-4449

HIGH CVSS 8.8 May 9, 2025

A critical buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the wan_connected parameter in the formEasySetupWizard3 function. ...

CVE-2025-4451

HIGH CVSS 8.8 May 9, 2025

A critical buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter in the formSetWAN_Wizard52 function. This af...

CVE-2024-9914

HIGH CVSS 8.8 Oct 13, 2024

A critical buffer overflow vulnerability in D-Link DIR-619L B1 routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter in the formSetWizardSelectMode function. ...

CVE-2024-9912

HIGH CVSS 8.8 Oct 13, 2024

This critical vulnerability in D-Link DIR-619L B1 routers allows remote attackers to execute arbitrary code via a buffer overflow in the formSetQoS function. Attackers can exploit this without authent...

CVE-2024-9910

HIGH CVSS 8.8 Oct 13, 2024

This critical buffer overflow vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter in the formSetPassword function. Attacker...

CVE-2024-9785

HIGH CVSS 8.8 Oct 10, 2024

A critical buffer overflow vulnerability in D-Link DIR-619L B1 router's formSetDDNS function allows remote attackers to execute arbitrary code or crash the device. This affects users running firmware ...

CVE-2024-9784

HIGH CVSS 8.8 Oct 10, 2024

A critical buffer overflow vulnerability in D-Link DIR-619L B1 router's formResetStatistic function allows remote attackers to execute arbitrary code or crash the device. This affects all users of the...

CVE-2024-9782

HIGH CVSS 8.8 Oct 10, 2024

This critical buffer overflow vulnerability in D-Link DIR-619L B1 routers allows remote attackers to execute arbitrary code by manipulating the curTime parameter. Attackers can exploit this without au...

CVE-2024-9568

HIGH CVSS 8.8 Oct 7, 2024

A critical buffer overflow vulnerability in D-Link DIR-619L B1 router firmware allows remote attackers to execute arbitrary code by manipulating the curTime parameter in the formAdvNetwork function. T...

CVE-2024-9566

HIGH CVSS 8.8 Oct 7, 2024

A critical buffer overflow vulnerability in D-Link DIR-619L B1 routers allows remote attackers to execute arbitrary code by manipulating the 'next_page' parameter in the formDeviceReboot function. Thi...

CVE-2023-43862

HIGH CVSS 7.5 Sep 28, 2023

This vulnerability in D-Link DIR-619L B1 routers allows attackers to execute arbitrary code via a buffer overflow in the formLanguageChange function. Attackers can potentially take full control of aff...

CVE-2023-43864

HIGH CVSS 7.5 Sep 28, 2023

This vulnerability in D-Link DIR-619L routers allows remote attackers to execute arbitrary code via a buffer overflow in the formSetWAN_Wizard55 function. Attackers can potentially take full control o...

CVE-2023-43866

HIGH CVSS 7.5 Sep 28, 2023

This vulnerability allows remote attackers to execute arbitrary code on D-Link DIR-619L B1 routers via a buffer overflow in the formSetWAN_Wizard7 function. Attackers can potentially take full control...

CVE-2023-43868

HIGH CVSS 7.5 Sep 28, 2023

This buffer overflow vulnerability in D-Link DIR-619L B1 routers allows attackers to execute arbitrary code or cause denial of service by sending specially crafted requests to the websGetVar function....

CVE-2023-43860

HIGH CVSS 7.5 Sep 28, 2023

This vulnerability in D-Link DIR-619L B1 routers allows remote attackers to execute arbitrary code via a buffer overflow in the formSetWanNonLogin function. Attackers can potentially take full control...

CVE-2020-19323

HIGH CVSS 7.5 Sep 11, 2023

This vulnerability is a heap buffer overflow in the mini_upnpd service on D-Link DIR-619L routers. Remote attackers can exploit it without authentication by sending specially crafted M-search requests...

CVE-2026-2056

MEDIUM CVSS 5.3 Feb 6, 2026

This vulnerability in D-Link DIR-605L and DIR-619L routers allows remote attackers to access sensitive information through the DHCP Connection Status Handler. The exploit targets the /wan_connection_s...

CVE-2026-2054

MEDIUM CVSS 5.3 Feb 6, 2026

A security vulnerability in D-Link DIR-605L and DIR-619L routers allows remote attackers to access sensitive information through the Wifi Setting Handler component. This affects devices running firmwa...

CVE-2026-2055

MEDIUM CVSS 5.3 Feb 6, 2026

A vulnerability in D-Link DIR-605L and DIR-619L routers allows remote attackers to disclose sensitive information via the DHCP Client Information Handler component. This affects devices running firmwa...

CVE-2025-8978

MEDIUM CVSS 6.6 Aug 14, 2025

This vulnerability in D-Link DIR-619L routers allows attackers to upload malicious firmware due to insufficient verification of firmware authenticity. Attackers can potentially take full control of af...

CVE-2025-4453

MEDIUM CVSS 6.3 May 9, 2025

This CVE describes a critical command injection vulnerability in D-Link DIR-619L routers. Attackers can remotely execute arbitrary commands on affected devices by manipulating the sysCmd parameter in ...

CVE-2024-9908

MEDIUM CVSS 5.5 Oct 13, 2024

A critical buffer overflow vulnerability in D-Link DIR-619L B1 router's formSetMACFilter function allows attackers to execute arbitrary code by manipulating the curTime parameter. This affects all use...

CVE-2024-33771

MEDIUM CVSS 6.5 May 14, 2024

A buffer overflow vulnerability in the D-Link DIR-619L Rev.B router's web interface allows authenticated remote attackers to cause a denial of service by sending specially crafted requests. This affec...

CVE-2024-33773

MEDIUM CVSS 6.5 May 14, 2024

A buffer overflow vulnerability in the /bin/boa web server component on D-Link DIR-619L Rev.B routers allows authenticated remote attackers to cause denial of service by sending specially crafted requ...