Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Filtered by product Dir-823g
Total 53 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-44833 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 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 2024-11-21 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 2024-11-21 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 2024-11-21 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 2024-11-21 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 2024-11-21 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 2024-11-21 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 2024-11-21 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-2023-26616 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the URL field in SetParentsControlInfo.
CVE-2023-26615 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 7.5 HIGH
D-Link DIR-823G firmware version 1.02B05 has a password reset vulnerability, which originates from the SetMultipleActions API, allowing unauthorized attackers to reset the WEB page management password.
CVE-2023-26613 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 9.8 CRITICAL
An OS command injection vulnerability in D-Link DIR-823G firmware version 1.02B05 allows unauthorized attackers to execute arbitrary operating system commands via a crafted GET request to EXCU_SHELL.
CVE-2023-26612 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 N/A 9.8 CRITICAL
D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the HostName field in SetParentsControlInfo.
CVE-2021-43474 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
An Access Control vulnerability exists in D-Link DIR-823G REVA1 1.02B05 (Lastest) via any parameter in the HNAP1 function
CVE-2020-25368 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login.
CVE-2020-25367 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login.
CVE-2020-25366 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 8.5 HIGH 9.1 CRITICAL
An issue in the component /cgi-bin/upload_firmware.cgi of D-Link DIR-823G REVA1 1.02B05 allows attackers to cause a denial of service (DoS) via unspecified vectors.
CVE-2019-8392 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to enable Guest Wi-Fi via the SetWLanRadioSettings HNAP API to the web service provided by /bin/goahead.
CVE-2019-7390 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 5.0 MEDIUM 8.6 HIGH
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to hijack the DNS service configuration of all clients in the WLAN, without authentication, via the SetWanSettings HNAP API.
CVE-2019-7389 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 7.8 HIGH 7.5 HIGH
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication.
CVE-2019-7388 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in /bin/goahead on D-Link DIR-823G devices with firmware 1.02B03. There is incorrect access control allowing remote attackers to get sensitive information (such as MAC address) about all clients in the WLAN via the GetClientInfo HNAP API. Consequently, an attacker can achieve information disclosure without authentication.