Filtered by vendor Dlink
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Filtered by product Dir-823g
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Total
60 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-60675 | 2 D-link, Dlink | 4 Dir-823g, Dir-823g Firmware, Dir-823g and 1 more | 2025-11-17 | 5.4 Medium |
| A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconf binaries, which process the /tmp/new_qos.rule configuration file. The vulnerability occurs because parsed fields from the configuration file are concatenated into command strings and executed via system() without any sanitization. An attacker with write access to /tmp/new_qos.rule can execute arbitrary commands on the device. | ||||
| CVE-2025-60671 | 2 D-link, Dlink | 4 Dir-823g, Dir-823g Firmware, Dir-823g and 1 more | 2025-11-17 | 5.4 Medium |
| A command injection vulnerability exists in the D-Link DIR-823G router firmware DIR823G_V1.0.2B05_20181207.bin in the timelycheck and sysconf binaries, which process the /var/system/linux_vlan_reinit file. The vulnerability occurs because content read from this file is only partially validated for a prefix and then formatted using vsnprintf() before being executed with system(), allowing an attacker with write access to /var/system/linux_vlan_reinit to execute arbitrary commands on the device. | ||||
| CVE-2025-60331 | 1 Dlink | 2 Dir-823g, Dir-823g Firmware | 2025-10-24 | 7.5 High |
| D-Link DIR-823G A1 v1.0.2B05 was discovered to contain a buffer overflow in the FillMacCloneMac parameter in the /EXCU_SHELL endpoint. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input. | ||||
| CVE-2025-60332 | 2 D-link, Dlink | 3 Dir-823g, Dir-823g, Dir-823g Firmware | 2025-10-24 | 7.5 High |
| A NULL pointer dereference in the SetWLanRadioSettings function of D-Link DIR-823G A1 v1.0.2B05 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||||
| CVE-2024-13030 | 2 D-link, Dlink | 3 Dir-823g, Dir-823g, Dir-823g Firmware | 2025-07-15 | 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 | 2 D-link, Dlink | 3 Dir-823g, Dir-823g, Dir-823g Firmware | 2025-07-15 | 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 | 2 D-link, Dlink | 3 Dir-823g, Dir-823g, Dir-823g Firmware | 2025-07-15 | 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 | 2 D-link, Dlink | 3 Dir-823g, Dir-823g, Dir-823g Firmware | 2025-05-21 | 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 | 3 Dir-823g, Dir-823g Firmware, Dir 823g Firmware | 2025-05-07 | 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 | 3 Dir-823g, Dir-823g Firmware, Dir 823g Firmware | 2025-05-07 | 8 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 | 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 | 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 | 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 | 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 | 3 Dir-823 Firmware, Dir-823g, Dir-823g Firmware | 2025-04-21 | 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 | 3 Dir-823 Firmware, Dir-823g, Dir-823g Firmware | 2025-04-21 | 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 | 3 Dir-823 Firmware, Dir-823g, Dir-823g Firmware | 2025-04-21 | 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 | 3 Dir-823 Firmware, Dir-823g, Dir-823g Firmware | 2025-04-15 | 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 | 3 Dir-823 Firmware, Dir-823g, Dir-823g Firmware | 2025-03-17 | 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-2024-27661 | 1 Dlink | 3 Dir-823 Firmware, Dir-823g, Dir-823g Firmware | 2025-03-17 | 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. | ||||