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112 vulnerabilities found for dir-823g_firmware by dlink

CVE-2025-60675 (GCVE-0-2025-60675)

Vulnerability from nvd – Published: 2025-11-13 00:00 – Updated: 2025-11-14 18:18
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60671 (GCVE-0-2025-60671)

Vulnerability from nvd – Published: 2025-11-13 00:00 – Updated: 2025-11-14 18:08
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60332 (GCVE-0-2025-60332)

Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-23 14:36
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60331 (GCVE-0-2025-60331)

Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-23 14:35
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-2360 (GCVE-0-2025-2360)

Vulnerability from nvd – Published: 2025-03-17 04:00 – Updated: 2025-03-17 14:46 Unsupported When Assigned
VLAI?
Title
D-Link DIR-823G UPnP Service HNAP1 SetUpnpSettings improper authorization
Summary
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.
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-823G Affected: 1.0.2B05_20181207
Create a notification for this product.
Credits
wxhwxhwxh_tutu (VulDB User)
Show details on NVD website

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          "name": "VDB-299827 | D-Link DIR-823G UPnP Service HNAP1 SetUpnpSettings improper authorization",
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        },
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CVE-2025-2359 (GCVE-0-2025-2359)

Vulnerability from nvd – Published: 2025-03-17 03:31 – Updated: 2025-03-17 13:06 Unsupported When Assigned
VLAI?
Title
D-Link DIR-823G DDNS Service HNAP1 SetDDNSSettings improper authorization
Summary
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.
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-823G Affected: 1.0.2B05_20181207
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-13030 (GCVE-0-2024-13030)

Vulnerability from nvd – Published: 2024-12-30 00:00 – Updated: 2024-12-30 14:42 Unsupported When Assigned
VLAI?
Title
D-Link DIR-823G Web Management Interface HNAP1 SetVirtualServerSettings access control
Summary
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.
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
D-Link DIR-823G Affected: 1.0.2B05_20181207
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-51024 (GCVE-0-2024-51024)

Vulnerability from nvd – Published: 2024-11-05 00:00 – Updated: 2024-11-05 19:59
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2024-51023 (GCVE-0-2024-51023)

Vulnerability from nvd – Published: 2024-11-05 00:00 – Updated: 2024-11-05 20:30
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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                "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
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                "type": "CWE"
              }
            ]
          }
        ],
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "lang": "en",
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        }
      ],
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CVE-2024-44408 (GCVE-0-2024-44408)

Vulnerability from nvd – Published: 2024-09-06 00:00 – Updated: 2024-09-06 20:27
VLAI?
Summary
D-Link DIR-823G v1.0.2B05_20181207 is vulnerable to Information Disclosure. The device allows unauthorized configuration file downloads, and the downloaded configuration files contain plaintext user passwords.
CWE
  • n/a
Assigner
Show details on NVD website

{
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CVE-2024-33345 (GCVE-0-2024-33345)

Vulnerability from nvd – Published: 2024-04-29 00:00 – Updated: 2024-08-02 02:27
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

{
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CVE-2024-27662 (GCVE-0-2024-27662)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

{
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CVE-2024-27661 (GCVE-0-2024-27661)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

{
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CVE-2024-27660 (GCVE-0-2024-27660)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-11-19 21:33
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

{
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      {
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CVE-2024-27659 (GCVE-0-2024-27659)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2024-27658 (GCVE-0-2024-27658)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2024-27657 (GCVE-0-2024-27657)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2024-27656 (GCVE-0-2024-27656)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2024-27655 (GCVE-0-2024-27655)

Vulnerability from nvd – Published: 2024-02-29 00:00 – Updated: 2024-08-02 00:34
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60675 (GCVE-0-2025-60675)

Vulnerability from cvelistv5 – Published: 2025-11-13 00:00 – Updated: 2025-11-14 18:18
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60671 (GCVE-0-2025-60671)

Vulnerability from cvelistv5 – Published: 2025-11-13 00:00 – Updated: 2025-11-14 18:08
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60331 (GCVE-0-2025-60331)

Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-23 14:35
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-60332 (GCVE-0-2025-60332)

Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-23 14:36
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2025-2360 (GCVE-0-2025-2360)

Vulnerability from cvelistv5 – Published: 2025-03-17 04:00 – Updated: 2025-03-17 14:46 Unsupported When Assigned
VLAI?
Title
D-Link DIR-823G UPnP Service HNAP1 SetUpnpSettings improper authorization
Summary
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.
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-823G Affected: 1.0.2B05_20181207
Create a notification for this product.
Credits
wxhwxhwxh_tutu (VulDB User)
Show details on NVD website

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CVE-2025-2359 (GCVE-0-2025-2359)

Vulnerability from cvelistv5 – Published: 2025-03-17 03:31 – Updated: 2025-03-17 13:06 Unsupported When Assigned
VLAI?
Title
D-Link DIR-823G DDNS Service HNAP1 SetDDNSSettings improper authorization
Summary
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.
CWE
  • CWE-285 - Improper Authorization
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-823G Affected: 1.0.2B05_20181207
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-13030 (GCVE-0-2024-13030)

Vulnerability from cvelistv5 – Published: 2024-12-30 00:00 – Updated: 2024-12-30 14:42 Unsupported When Assigned
VLAI?
Title
D-Link DIR-823G Web Management Interface HNAP1 SetVirtualServerSettings access control
Summary
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.
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
D-Link DIR-823G Affected: 1.0.2B05_20181207
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-51023 (GCVE-0-2024-51023)

Vulnerability from cvelistv5 – Published: 2024-11-05 00:00 – Updated: 2024-11-05 20:30
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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                    "Technical Impact": "total"
                  }
                ],
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                "timestamp": "2024-11-05T20:14:38.314858Z",
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              },
              "type": "ssvc"
            }
          }
        ],
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                "cweId": "CWE-78",
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                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-05T20:30:41.453Z",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      "affected": [
        {
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            {
              "status": "affected",
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      ],
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          "lang": "en",
          "value": "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."
        }
      ],
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        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
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        "dateUpdated": "2024-11-05T15:07:03.125392",
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          "url": "https://www.dlink.com/en/security-bulletin/"
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          "url": "https://github.com/pjqwudi1/my_vuln/blob/main/D-link4/vuln_42/42.md"
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CVE-2024-51024 (GCVE-0-2024-51024)

Vulnerability from cvelistv5 – Published: 2024-11-05 00:00 – Updated: 2024-11-05 19:59
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

{
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      {
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        "dateUpdated": "2024-11-05T15:07:03.964222",
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      },
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  "dataType": "CVE_RECORD",
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}

CVE-2024-44408 (GCVE-0-2024-44408)

Vulnerability from cvelistv5 – Published: 2024-09-06 00:00 – Updated: 2024-09-06 20:27
VLAI?
Summary
D-Link DIR-823G v1.0.2B05_20181207 is vulnerable to Information Disclosure. The device allows unauthorized configuration file downloads, and the downloaded configuration files contain plaintext user passwords.
CWE
  • n/a
Assigner
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:d-link:dir-823g:1.0.2b05_20181207:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
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              "confidentialityImpact": "HIGH",
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            }
          },
          {
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        ],
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                "cweId": "CWE-200",
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                "type": "CWE"
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            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-06T20:27:23.513Z",
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        "title": "CISA ADP Vulnrichment"
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      ],
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            {
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        {
          "url": "https://github.com/lonelylonglong/openfile-/blob/main/DIR-823G.md/DIR-823G.md"
        },
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  "dataType": "CVE_RECORD",
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}

CVE-2024-33345 (GCVE-0-2024-33345)

Vulnerability from cvelistv5 – Published: 2024-04-29 00:00 – Updated: 2024-08-02 02:27
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
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              "cpe:2.3:a:d-link:dir-823g:a1v1.0.2b05:*:*:*:*:*:*:*"
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            "defaultStatus": "unknown",
            "product": "dir-823g",
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                "version": "a1v1.0.2b05"
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        ],
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        ],
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              }
            ]
          }
        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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      {
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            "tags": [
              "x_transferred"
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          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/n0wstr/IOTVuln/tree/main/DIR-823g/UploadFirmware"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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        }
      ],
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        },
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