Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Filtered by product Dir-823g Firmware
Total 52 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-13030 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-07-15 7.5 HIGH 7.3 HIGH
A vulnerability was found in D-Link DIR-823G 1.0.2B05_20181207. It has been rated as critical. This issue affects the function SetAutoRebootSettings/SetClientInfo/SetDMZSettings/SetFirewallSettings/SetParentsControlInfo/SetQoSSettings/SetVirtualServerSettings of the file /HNAP1/ of the component Web Management Interface. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-2359 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-07-15 7.5 HIGH 7.3 HIGH
A vulnerability classified as critical has been found in D-Link DIR-823G 1.0.2B05_20181207. Affected is the function SetDDNSSettings of the file /HNAP1/ of the component DDNS Service. The manipulation of the argument SOAPAction leads to improper authorization. It is possible to launch the attack 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-2025-2360 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-07-15 7.5 HIGH 7.3 HIGH
A vulnerability classified as critical was found in D-Link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is the function SetUpnpSettings of the file /HNAP1/ of the component UPnP Service. The manipulation of the argument SOAPAction leads to improper authorization. The attack can 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-2024-33345 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-05-21 N/A 6.5 MEDIUM
D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-51023 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-05-07 N/A 8.8 HIGH
D-Link DIR_823G 1.0.2B05 was discovered to contain a command injection vulnerability via the Address parameter in the SetNetworkTomographySettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
CVE-2024-51024 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-05-07 N/A 8.0 HIGH
D-Link DIR_823G 1.0.2B05 was discovered to contain a command injection vulnerability via the HostName parameter in the SetWanSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
CVE-2022-43109 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-05-05 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-2022-44201 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-29 N/A 9.8 CRITICAL
D-Link DIR823G 1.02B05 is vulnerable to Commad Injection.
CVE-2022-44808 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-25 N/A 9.8 CRITICAL
A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.
CVE-2024-27655 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-21 N/A 8.8 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SOAPACTION parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
CVE-2024-27656 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-21 N/A 8.8 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Cookie parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
CVE-2024-27657 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-21 N/A 8.8 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the User-Agent parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input, and possibly remote code execution.
CVE-2024-27658 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-21 N/A 6.5 MEDIUM
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-27662 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-04-15 N/A 6.5 MEDIUM
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_4110f4(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-27659 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-03-17 N/A 6.5 MEDIUM
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_42AF30(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-27660 1 Dlink 2 Dir-823, Dir-823g Firmware 2025-03-17 N/A 6.5 MEDIUM
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a Null-pointer dereferences in sub_41C488(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2024-27661 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-03-17 N/A 6.5 MEDIUM
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-29665 1 Dlink 2 Dir-823g, Dir-823g Firmware 2025-02-06 N/A 9.8 CRITICAL
D-Link DIR823G_V1.0.2B05 was discovered to contain a stack overflow via the NewPassword parameters in SetPasswdSettings.
CVE-2023-44839 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Encryption parameter in the SetWLanRadioSecurity function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44838 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the TXPower parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.