dir-619l firmware vulnerabilities and fixes

Recent CVEs affecting dir-619l firmware, with upgrade or downgrade steps. 57 tracked.

Also searched as: dir 619l firmware, dir-619lfirmware.

dir-619l firmware has 57 tracked vulnerabilities, 5 critical and 1 exploited in the wild (CISA KEV). A fixed release or vendor patch exists for 2. Most recent: 2026-02-06. Highest priority: CVE-2014-8361 (score 97/100).

• CVE-2026-2056 MEDIUM 5.3 MITIGATE MITIGATE A security vulnerability has been detected in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01
• CVE-2026-2055 MEDIUM 5.3 MITIGATE MITIGATE A weakness has been identified in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01
• CVE-2026-2054 MEDIUM 5.3 MITIGATE MITIGATE A security flaw has been discovered in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01
• CVE-2025-8978 MEDIUM 6.6 MITIGATE A vulnerability was determined in D-Link DIR-619L 6.02CN02
• CVE-2025-6617 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L 2.06B01 and classified as critical
• CVE-2025-6616 HIGH 8.8 MITIGATE A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical
• CVE-2025-6615 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, was found in D-Link DIR-619L 2.06B01
• CVE-2025-6614 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.06B01
• CVE-2025-6374 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L 2.06B01 and classified as critical
• CVE-2025-6373 HIGH 8.8 MITIGATE A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical
• CVE-2025-6372 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, was found in D-Link DIR-619L 2.06B01
• CVE-2025-6371 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.06B01
• CVE-2025-6370 HIGH 8.8 MITIGATE A vulnerability classified as critical was found in D-Link DIR-619L 2.06B01
• CVE-2025-6369 HIGH 8.8 MITIGATE A vulnerability classified as critical has been found in D-Link DIR-619L 2.06B01
• CVE-2025-6368 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L 2.06B01
• CVE-2025-6367 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L 2.06B01
• CVE-2025-6115 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L 2.06B01 and classified as critical
• CVE-2025-6114 HIGH 8.8 MITIGATE A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical
• CVE-2025-55611 HIGH 7.5 MITIGATE D-Link DIR-619L 2.06B01 is vulnerable to Buffer Overflow in the formLanguageChange function via the nextPage p
• CVE-2025-55602 HIGH 7.5 MITIGATE D-Link DIR-619L 2.06B01 is vulnerable to Buffer Overflow in the formSysCmd function via the submit-url paramet
• CVE-2025-55599 HIGH 7.5 MITIGATE D-Link DIR-619L 2.06B01 is vulnerable to Buffer Overflow in the formWlanSetup function via the parameter f_wds
• CVE-2025-4454 MEDIUM 6.3 MITIGATE A vulnerability was found in D-Link DIR-619L 2.04B04
• CVE-2025-4453 MEDIUM 6.3 MITIGATE A vulnerability was found in D-Link DIR-619L 2.04B04
• CVE-2025-4452 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L 2.04B04 and classified as critical
• CVE-2025-4451 HIGH 8.8 MITIGATE A vulnerability has been found in D-Link DIR-619L 2.04B04 and classified as critical
• CVE-2025-4450 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, was found in D-Link DIR-619L 2.04B04
• CVE-2025-4449 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.04B04
• CVE-2025-4448 HIGH 8.8 MITIGATE A vulnerability classified as critical was found in D-Link DIR-619L 2.04B04
• CVE-2024-9915 HIGH 8.8 MITIGATE A vulnerability classified as critical was found in D-Link DIR-619L B1 2.06
• CVE-2024-9914 HIGH 8.8 MITIGATE A vulnerability classified as critical has been found in D-Link DIR-619L B1 2.06
• CVE-2024-9913 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06
• CVE-2024-9912 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06
• CVE-2024-9911 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06
• CVE-2024-9910 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06 and classified as critical
• CVE-2024-9909 HIGH 8.8 MITIGATE A vulnerability has been found in D-Link DIR-619L B1 2.06 and classified as critical
• CVE-2024-9908 MEDIUM 5.5 MITIGATE A vulnerability, which was classified as critical, was found in D-Link DIR-619L B1 2.06
• CVE-2024-9786 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, has been found in D-Link DIR-619L B1 2.06
• CVE-2024-9785 HIGH 8.8 MITIGATE A vulnerability classified as critical was found in D-Link DIR-619L B1 2.06
• CVE-2024-9784 HIGH 8.8 MITIGATE A vulnerability classified as critical has been found in D-Link DIR-619L B1 2.06
• CVE-2024-9783 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06
• CVE-2024-9782 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06
• CVE-2024-9570 HIGH 8.8 MITIGATE A vulnerability was found in D-Link DIR-619L B1 2.06 and classified as critical
• CVE-2024-9569 HIGH 8.8 MITIGATE A vulnerability has been found in D-Link DIR-619L B1 2.06 and classified as critical
• CVE-2024-9568 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, was found in D-Link DIR-619L B1 2.06
• CVE-2024-9567 HIGH 8.8 MITIGATE A vulnerability, which was classified as critical, has been found in D-Link DIR-619L B1 2.06
• CVE-2024-9566 HIGH 8.8 MITIGATE A vulnerability classified as critical was found in D-Link DIR-619L B1 2.06
• CVE-2024-33774 MEDIUM 6.5 MITIGATE A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via formWlanSetup_Wizard allows re
• CVE-2024-33773 MEDIUM 6.5 MITIGATE A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via formWlanGuestSetup allows remo
• CVE-2024-33772 MEDIUM 5.7 MITIGATE A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via formTcpipSetup allows remote a
• CVE-2024-33771 MEDIUM 6.5 MITIGATE A buffer overflow vulnerability in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 via goform/formWPS, allows remote
• CVE-2023-37791 CRITICAL 9.8 MITIGATE D-Link DIR-619L v2.04(TW) was discovered to contain a stack overflow via the curTime parameter at /goform/form
• CVE-2020-19323 HIGH 7.5 MITIGATE An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices
• CVE-2020-19320 CRITICAL 9.8 MITIGATE Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the curTime parameter on login.
• CVE-2020-19319 CRITICAL 9.8 MITIGATE Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the FILECODE parameter on login.
• CVE-2018-20057 HIGH 8.8 MITIGATE MITIGATE An issue was discovered in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 and DIR-605L Rev.B 2.12B1 devices
• CVE-2018-20056 CRITICAL 9.8 MITIGATE MITIGATE An issue was discovered in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 and DIR-605L Rev.B 2.12B1 devices
• CVE-2014-8361 CRITICAL 9.8 EXPLOITED UPGRADE UPGRADE Realtek SDK Improper Input Validation Vulnerability

FAQ

How do I fix dir-619l firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is dir-619l firmware being exploited right now?

Yes: 1 dir-619l firmware CVE is on the CISA Known Exploited Vulnerabilities list, so patch it first.

Which dir-619l firmware CVE should I patch first?

CVE-2014-8361 currently ranks highest (97/100): Realtek SDK Improper Input Validation Vulnerability.

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