Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Total 1094 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-43621 1 Dlink 2 Dir-1935, Dir-1935 Firmware 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from an incorrectly implemented comparison. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-16152.
CVE-2022-43620 1 Dlink 2 Dir-1935, Dir-1935 Firmware 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-16142.
CVE-2022-43619 1 Dlink 2 Dir-1935, Dir-1935 Firmware 2024-11-21 N/A 6.8 MEDIUM
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of ConfigFileUpload requests to the web management portal. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16141.
CVE-2022-43184 1 Dlink 2 Dir-878, Dir-878 Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR878 1.30B08 Hotfix_04 was discovered to contain a command injection vulnerability via the component /bin/proc.cgi.
CVE-2022-43109 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-823G v1.0.2 was found to contain a command injection vulnerability in the function SetNetworkTomographySettings. This vulnerability allows attackers to execute arbitrary commands via a crafted packet.
CVE-2022-43003 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the pskValue parameter in the setRepeaterSecurity function.
CVE-2022-43002 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the wizardstep54_pskpwd parameter at /goform/form2WizardStep54.
CVE-2022-43001 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the pskValue parameter in the setSecurity function.
CVE-2022-43000 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the wizardstep4_pskpwd parameter at /goform/form2WizardStep4.
CVE-2022-42999 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 N/A 7.5 HIGH
D-Link DIR-816 A2 1.10 B05 was discovered to contain multiple command injection vulnerabilities via the admuser and admpass parameters at /goform/setSysAdm.
CVE-2022-42998 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-816 A2 1.10 B05 was discovered to contain a stack overflow via the srcip parameter at /goform/form2IPQoSTcAdd.
CVE-2022-42161 1 Dlink 6 Covr 1200, Covr 1200 Firmware, Covr 1202 and 3 more 2024-11-21 N/A 8.8 HIGH
D-Link COVR 1200,1202,1203 v1.08 was discovered to contain a command injection vulnerability via the /SetTriggerWPS/PIN parameter at function SetTriggerWPS.
CVE-2022-42160 1 Dlink 6 Covr 1200, Covr 1200 Firmware, Covr 1202 and 3 more 2024-11-21 N/A 8.8 HIGH
D-Link COVR 1200,1202,1203 v1.08 was discovered to contain a command injection vulnerability via the system_time_timezone parameter at function SetNTPServerSettings.
CVE-2022-42159 1 Dlink 6 Covr 1200, Covr 1200 Firmware, Covr 1202 and 3 more 2024-11-21 N/A 4.3 MEDIUM
D-Link COVR 1200,1202,1203 v1.08 was discovered to have a predictable seed in a Pseudo-Random Number Generator.
CVE-2022-42156 1 Dlink 6 Covr 1200, Covr 1200 Firmware, Covr 1202 and 3 more 2024-11-21 N/A 8.8 HIGH
D-Link COVR 1200,1203 v1.08 was discovered to contain a command injection vulnerability via the tomography_ping_number parameter at function SetNetworkTomographySettings.
CVE-2022-41140 1 Dlink 6 Dir-867, Dir-867 Firmware, Dir-878 and 3 more 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13796.
CVE-2022-40720 1 Dlink 2 Dir-2150, Dir-2150 Firmware 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Dreambox plugin for the xupnpd service, which listens on TCP port 4044 by default. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the router. Was ZDI-CAN-15935.
CVE-2022-40719 1 Dlink 2 Dir-2150, Dir-2150 Firmware 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the xupnpd_generic.lua plugin for the xupnpd service, which listens on TCP port 4044 by default. When parsing the feed parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15906.
CVE-2022-40718 1 Dlink 2 Dir-2150, Dir-2150 Firmware 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15728.
CVE-2022-40717 1 Dlink 2 Dir-2150, Dir-2150 Firmware 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15727.