Overview

The DIR-619L, including all models, Derivative Models, All Revisions, and All Firmware, has reached its End-of-Life (EOL)/End-of-Service Life (EOS) lifecycle. D-Link Corporation and D-Link North America (D-Link Systems, Inc.) recommend that all current users take one or more of the following actions: 

1.             Transition to a current-generation product that has active firmware development and customer support.

2.             Perform comprehensive data backup.

3.             Contact our local regional office for further recommendations or information (LINK). 

By standard industry practice, products that have reached EOL/EOS status may no longer receive technical support or firmware updates. Please read the detailed information and recommendations provided below.

3rd Party Report information

Report 1:  05/05/2024

                  Author: Yubo Zhao :: yubozhao _at_ sjtu _dot_ edu _dot_ cn

                  Disclosure:  DIR-619L Buffer Overflow :: GitHub Link

Report 2:  06/16/2025

                  Author: pjqwudi – VULdb Disclosure

                  Disclosure:  CVE-2025-6114 : (Link) : D-Link DIR-619L form_portforwarding stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                   Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 3:  06/16/2025

                  Author: pjqwudi – VULdb Disclosure

                  Disclosure:  CVE-2025-6115 : (Link) : D-Link DIR-619L form_macfilter stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 4:  06/20/2025

                  Author: pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6368 : (Link) : D-Link DIR-619L formSetEmail stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 5:  06/20/2025

                  Author: pjqwudi – VULdb Disclosure

                  Disclosure:  CVE-2025-6369 : (Link) : D-Link DIR-619L formdumpeasysetup stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 6:  06/20/2025

                  Author: pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6370 : (Link) D-Link DIR-619L formWlanGuestSetup stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 7:  06/20/2025

                  Author: pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6371 : (Link) : D-Link DIR-619L formSetEnableWizard stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 8:  06/20/2025

                  Author: pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6372 : (Link) : D-Link DIR-619L formSetWizard1 stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 9:  06/16/2025

                  Author pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6373 : (Link) : D-Link DIR-619L formWlSiteSurvey formSetWizard1 stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 10:  06/16/2025

                  Author: pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6374 : (Link) : D-Link DIR-619L formSetACLFilter stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                   Affected: All models, Derivative Models, All Revisions, and All Firmware

Report 11:  06/20/2025

                  Author: pjq123 – VULdb Disclosure

                  Disclosure:  CVE-2025-6367 : (Link) D-Link DIR-619L formSetDomainFilter stack-based overflow

                  CWE: CWE-121: Stack-based Buffer Overflow / CWE-119: Memory Corruption

                  CVSS:

                  Affected: All models, Derivative Models, All Revisions, and All Firmware

Accused Model

Recommendation for End of Support /End of Life Products

From time to time, D-Link will determine that some of its products have reached the End of Support ("EOS") or End of Life (“EOL”). D-Link may choose to EOS/EOL a product due to the evolution of technology, market demands,   innovations, product efficiencies based on new technologies, or the product matures over time and should be replaced by functionally superior technology.

For US Consumer

If a product has reached its End of Support ("EOS") and End of Life ("EOL"), there is usually no further extended support or development available for it.

Typically, for these products, D-Link will be unable to resolve device or firmware issues since all development and customer support have ceased. 

D-Link strongly recommends that this product be retired and cautions that any further use of this product may be a risk to devices connected to it. If US consumers continue to use these devices against D-Link's recommendation, please ensure the device has the most recent firmware, frequently update the device's unique password to access its web configuration, and always enable Wi-Fi encryption with a unique password.