Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Filtered by product Dir-823g Firmware
Total 59 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-27658 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 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-2024-27657 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 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-2024-27656 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 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-2024-27655 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 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-2024-13030 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 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-2023-44839 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 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 2026-06-17 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.
CVE-2023-44837 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Password parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44836 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the SSID parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44835 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Mac parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44834 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the StartTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44833 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the GuardInt parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44832 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the MacAddress parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44831 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Type parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44830 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the EndTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44829 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the AdminPassword parameter in the SetDeviceSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-44828 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the CurrentPassword parameter in the CheckPasswdSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVE-2023-43241 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 9.8 CRITICAL
D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.
CVE-2023-43235 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 9.8 CRITICAL
D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter StartTime and EndTime in SetWifiDownSettings.
CVE-2023-29665 1 Dlink 2 Dir-823g, Dir-823g Firmware 2026-06-17 N/A 9.8 CRITICAL
D-Link DIR823G_V1.0.2B05 was discovered to contain a stack overflow via the NewPassword parameters in SetPasswdSettings.