CVE-2023-5148 (GCVE-0-2023-5148)

Vulnerability from cvelistv5 – Published: 2023-09-25 01:00 – Updated: 2024-09-24 19:16 Unsupported When Assigned
VLAI Shadowserver Previdian
Title
D-Link DAR-7000/DAR-8000 uploadfile.php unrestricted upload
Summary
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231. It has been declared as critical. This vulnerability affects unknown code of the file /Tool/uploadfile.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-240244. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
Severity
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-24 19:10 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 83/100 over 3859 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
D-Link DAR-7000 Affected: 20151231
guessed Create a notification for this product.
D-Link DAR-8000 Affected: 20151231
guessed Create a notification for this product.
dlink dar-7000_firmware Affected: 0 , ≤ 2015-12-31 (custom)
    cpe:2.3:o:dlink:dar-7000_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
dlink dar-8000_firmware Affected: 0 , ≤ 2015-12-31 (custom)
    cpe:2.3:o:dlink:dar-8000_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
llixixioo (VulDB User)
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: cbcb11de-6fb9-4164-bbd3-f1de8617d5e8

Vulnerability ID: CVE-2023-5148

Status: Confirmed

Status Updated: 2026-11-06 00:00 UTC

Exploited: Yes

Characteristics
Severity: 88.0
Timestamps
First Seen: 2024-08-06
Asserted: 2024-08-06
Last Seen: 2026-11-06
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: D-Link / D-Link DAR-7000 and DAR-8000 | Class: router | Severity: High (CVSS 8.8) | IoT: yes | In CISA KEV: no | Honeypot connections on 2026-11-06: 198
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot yes
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class router
7D Avg 1
Vendor D-Link
30D Avg 0
90D Avg 0
Product D-Link DAR-7000 and DAR-8000
Cisa Kev no
Connections 198
Observation Date 2026-11-06
Vulnerability Class CVSS
Vulnerability Score 8.8
Vulnerability Severity High
References
Created: 2026-07-01 07:17 UTC | Updated: 2026-11-08 01:03 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 47611783-e7e1-4c88-8a13-c7a21bef6ae4

Vulnerability ID: CVE-2023-5148

Status: Confirmed

Status Updated: 2025-06-26 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-06-26
Asserted: 2025-06-26
Scope
Notes: KEVIntel entry: D-Link DAR-7000/DAR-8000 uploadfile.php unrestricted upload | Affected: D-Link / DAR-7000, DAR-8000 | CVSS: 6.3 (MEDIUM) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title D-Link DAR-7000/DAR-8000 uploadfile.php unrestricted upload
Vendor D-Link
Product DAR-7000, DAR-8000
Added Date 2025-06-26T00:00:00.000Z
Cvss Score 6.3
Epss Score None
Cvss Severity MEDIUM
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-23 11:12 UTC | Updated: 2026-06-23 11:12 UTC
Show details on NVD website
To clipboard 

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        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-434"
              }
            ],
            "source": "cna@vuldb.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-28T23:38:29+00:00",
      "cve": "CVE-2023-5148",
      "id": "CVE-2023-5148",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "D-Link DAR-7000/DAR-8000 uploadfile.php unrestricted upload",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-5148.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T07:52:06.679Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "technical-description",
                  "x_transferred"
                ],
                "url": "https://vuldb.com/?id.240244"
              },
              {
                "tags": [
                  "signature",
                  "permissions-required",
                  "x_transferred"
                ],
                "url": "https://vuldb.com/?ctiid.240244"
              },
              {
                "tags": [
                  "exploit",
                  "x_transferred"
                ],
                "url": "https://github.com/llixixi/cve/blob/main/D-LINK-DAR-7000_upload_%20uploadfile.md"
              },
              {
                "tags": [
                  "related",
                  "x_transferred"
                ],
                "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354"
              },
              {
                "tags": [
                  "related",
                  "x_transferred"
                ],
                "url": "https://github.com/llixixi/cve/blob/main/D-LINK-DAR-8000-10_upload_%20uploadfile.md"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:o:dlink:dar-7000_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "dar-7000_firmware",
                "vendor": "dlink",
                "versions": [
                  {
                    "lessThanOrEqual": "2015-12-31",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:o:dlink:dar-8000_firmware:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "dar-8000_firmware",
                "vendor": "dlink",
                "versions": [
                  {
                    "lessThanOrEqual": "2015-12-31",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-5148",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-24T19:10:46.676907Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-24T19:15:59.137Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "DAR-7000",
              "vendor": "D-Link",
              "versions": [
                {
                  "status": "affected",
                  "version": "20151231"
                }
              ]
            },
            {
              "product": "DAR-8000",
              "vendor": "D-Link",
              "versions": [
                {
                  "status": "affected",
                  "version": "20151231"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "analyst",
              "value": "llixixioo (VulDB User)"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231. It has been declared as critical. This vulnerability affects unknown code of the file /Tool/uploadfile.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-240244. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced."
            },
            {
              "lang": "de",
              "value": "In D-Link DAR-7000 and DAR-8000 bis 20151231 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Hierbei betrifft es unbekannten Programmcode der Datei /Tool/uploadfile.php. Durch Manipulation des Arguments file_upload mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 6.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 6.5,
                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-434",
                  "description": "CWE-434 Unrestricted Upload",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-10-24T19:29:12.420Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "tags": [
                "vdb-entry",
                "technical-description"
              ],
              "url": "https://vuldb.com/?id.240244"
            },
            {
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/?ctiid.240244"
            },
            {
              "tags": [
                "exploit"
              ],
              "url": "https://github.com/llixixi/cve/blob/main/D-LINK-DAR-7000_upload_%20uploadfile.md"
            },
            {
              "tags": [
                "related"
              ],
              "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354"
            },
            {
              "tags": [
                "related"
              ],
              "url": "https://github.com/llixixi/cve/blob/main/D-LINK-DAR-8000-10_upload_%20uploadfile.md"
            }
          ],
          "tags": [
            "unsupported-when-assigned"
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2023-09-24T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2023-09-24T00:00:00.000Z",
              "value": "CVE reserved"
            },
            {
              "lang": "en",
              "time": "2023-09-24T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2023-10-14T19:11:34.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "D-Link DAR-7000/DAR-8000 uploadfile.php unrestricted upload"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2023-5148",
        "datePublished": "2023-09-25T01:00:08.452Z",
        "dateReserved": "2023-09-24T15:56:20.511Z",
        "dateUpdated": "2024-09-24T19:16:04.891Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Sightings

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Nomenclature

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