Dlink vulnerabilities
Published CVEs affecting Dlink products: 408 record(s), with severity, exploitation and fixes.
Dir-513 Firmware 39DNS-340L 32DNS-320 32Dns-320 Firmware 29DNS-327L 28Di-8003 Firmware 28DNS-320L 27Dir-600l Firmware 27DNS-345 27Dir-823x Firmware 26DIR-823X 25Dns-343 Firmware 25DNS-325 25Dns-320l Firmware 24Dns-120 Firmware 24Dnr-202l Firmware 24Dns-315l Firmware 24Dns-320lw Firmware 24Dns-321 Firmware 24Dns-323 Firmware 24Dns-325 Firmware 24Dns-326 Firmware 24Dns-327l Firmware 24Dnr-326 Firmware 24Dns-340l Firmware 24Dns-345 Firmware 24Dns-726-4 Firmware 24Dns-1100-4 Firmware 24Dns-1200-05 Firmware 24Dns-1550-04 Firmware 24DNR-326 23DNS-1100-4 23DNS-326 23DNS-315L 23DNR-202L 23DNS-120 23DNS-320LW 23DNR-322L 23DNS-321 23DNS-323 23
CVE-2026-7069
High · 8.0
CWE-119 Apr 26, 2026
D-Link DIR-825 miniupnpd upnpsoap.c AddPortMapping buffer overflow
A security flaw has been discovered in D-Link DIR-825 up to 3.00b32. This impacts the function AddPortMapping of the file upnpsoap.c of the component miniupnpd. Performing a manipulation of the argument NewPortMappingDescription results in buffer overflow. The attack needs to be approached within the local network. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-7068
High · 8.8
CWE-119 Apr 26, 2026
D-Link DIR-825 nmbd sserver.c NMBD_process buffer overflow
A vulnerability was identified in D-Link DIR-825 3.00b32. This affects the function NMBD_process of the file sserver.c of the component nmbd. Such manipulation leads to buffer overflow. The attack can only be initiated within the local network. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-7067
High · 7.3
CWE-74 Apr 26, 2026
D-Link DIR-822 udhcpd DHCP Service dhcpd.c system command injection
A vulnerability was determined in D-Link DIR-822 A_101. The impacted element is the function system of the file /udhcpcd/dhcpd.c of the component udhcpd DHCP Service. This manipulation of the argument Hostname causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-7027
Medium · 4.8
CWE-79 Apr 26, 2026
D-Link DSL-2740R Wireless Setup Section cross site scripting
A vulnerability was identified in D-Link DSL-2740R EU_01.15. Impacted is an unknown function of the component Wireless Setup Section. Such manipulation of the argument Wireless Network Name leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used.
CVE-2026-7026
Medium · 4.8
CWE-79 Apr 26, 2026
D-Link DGS-3420 System Information Settings cross site scripting
A vulnerability was determined in D-Link DGS-3420 1.50.018. This issue affects some unknown processing of the component System Information Settings Page. This manipulation of the argument System Name causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
CVE-2026-6947
High · 7.5
CWE-307 Apr 24, 2026
D-Link|DWM-222W USB Wi-Fi Adapter - Brute-Force Protection Bypass
DWM-222W USB Wi-Fi Adapter developed by D-Link has a Brute-Force Protection Bypass vulnerability, allowing unauthenticated adjacent network attackers to bypass login attempt limits to perform brute-force attacks to gain control over the device.
CVE-2026-6014
High · 8.8
CWE-119 Apr 10, 2026
D-Link DIR-513 POST Request formAdvanceSetup buffer overflow
A flaw has been found in D-Link DIR-513 1.10. This issue affects the function formAdvanceSetup of the file /goform/formAdvanceSetup of the component POST Request Handler. This manipulation of the argument webpage causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-6013
High · 8.8
CWE-119 Apr 10, 2026
D-Link DIR-513 POST Request formSetRoute buffer overflow
A vulnerability was detected in D-Link DIR-513 1.10. This vulnerability affects the function formSetRoute of the file /goform/formSetRoute of the component POST Request Handler. The manipulation of the argument curTime results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-6012
High · 8.8
CWE-119 Apr 10, 2026
D-Link DIR-513 POST Request formSetPassword buffer overflow
A security vulnerability has been detected in D-Link DIR-513 1.10. This affects the function formSetPassword of the file /goform/formSetPassword of the component POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5984
High · 8.8
CWE-119 Apr 9, 2026
D-Link DIR-605L POST Request formSetLog buffer overflow
A vulnerability was identified in D-Link DIR-605L 2.13B01. Impacted is the function formSetLog of the file /goform/formSetLog of the component POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5983
High · 8.8
CWE-119 Apr 9, 2026
D-Link DIR-605L POST Request formSetDDNS buffer overflow
A vulnerability was determined in D-Link DIR-605L 2.13B01. This issue affects the function formSetDDNS of the file /goform/formSetDDNS of the component POST Request Handler. Executing a manipulation of the argument curTime can lead to buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5982
High · 8.8
CWE-119 Apr 9, 2026
D-Link DIR-605L POST Request formAdvNetwork buffer overflow
A vulnerability was found in D-Link DIR-605L 2.13B01. This vulnerability affects the function formAdvNetwork of the file /goform/formAdvNetwork of the component POST Request Handler. Performing a manipulation of the argument curTime results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5981
High · 8.8
CWE-119 Apr 9, 2026
D-Link DIR-605L POST Request formAdvFirewall buffer overflow
A vulnerability has been found in D-Link DIR-605L 2.13B01. This affects the function formAdvFirewall of the file /goform/formAdvFirewall of the component POST Request Handler. Such manipulation of the argument curTime leads to buffer overflow. The attack may be launched 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.
CVE-2026-5980
High · 8.8
CWE-119 Apr 9, 2026
D-Link DIR-605L POST Request formSetMACFilter buffer overflow
A flaw has been found in D-Link DIR-605L 2.13B01. Affected by this issue is the function formSetMACFilter of the file /goform/formSetMACFilter of the component POST Request Handler. This manipulation of the argument curTime causes buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5979
High · 8.8
CWE-119 Apr 9, 2026
D-Link DIR-605L POST Request formVirtualServ buffer overflow
A vulnerability was detected in D-Link DIR-605L 2.13B01. Affected by this vulnerability is the function formVirtualServ of the file /goform/formVirtualServ of the component POST Request Handler. The manipulation of the argument curTime results in buffer overflow. The attack can be launched remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5844
High · 7.2
CWE-77 Apr 9, 2026
D-Link DIR-882 HNAP1 SetNetworkSettings prog.cgi sprintf os command injection
A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the component HNAP1 SetNetworkSettings Handler. The manipulation of the argument IPAddress results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2026-5815
High · 8.8
CWE-119 Apr 8, 2026
D-Link DIR-645 hedwig.cgi hedwigcgi_main stack-based overflow
A vulnerability was detected in D-Link DIR-645 1.01/1.02/1.03. Impacted is the function hedwigcgi_main of the file /cgi-bin/hedwig.cgi. The manipulation results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-50673
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the http_lanport parameter in the /webgl.asp endpoint.
CVE-2025-50672
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /yyxz_dlink.asp endpoint.
CVE-2025-50671
High · 7.5
CWE-121 Apr 8, 2026
Stack-based Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /xwgl_ref.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request with excessively long strings in parameters name, en, user_id, shibie_name, time, act, log, and rpri.
CVE-2025-50670
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /xwgl_bwr.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request in the name, qq, and time parameters.
CVE-2025-50669
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 and DI-8003G 19.12.10A1 due to improper handling of the wan_ping parameter in the /wan_ping.asp endpoint.
CVE-2025-50668
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the s parameter in the /web_list_opt.asp endpoint.
CVE-2025-50667
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the iface parameter in the /wan_line_detection.asp endpoint.
CVE-2025-50666
High · 7.5
CWE-120 Apr 8, 2026
Classic Buffer Overflow in Dlink Di-8003 Firmware
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of multiple parameters in the /web_post.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request in parameters such as name, en, user_id, log, and time.