FKIE_CVE-2023-40219

Vulnerability from fkie_nvd - Published: 2023-09-27 15:19 - Updated: 2026-06-17 06:16
Severity
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Welcart e-Commerce versions 2.7 to 2.8.21 allows a user with editor or higher privilege to upload an arbitrary file to an unauthorized directory.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN97197972/Third Party Advisory
vultures@jpcert.or.jphttps://www.welcart.com/archives/20106.htmlRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN97197972/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.welcart.com/archives/20106.htmlRelease Notes
Impacted products
Vendor Product Version
welcart welcart_e-commerce *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Welcart e-Commerce",
          "vendor": "Collne Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "versions 2.7 to 2.8.21"
            }
          ]
        }
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:coline:welcart_e-commerce:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "welcart_e-commerce",
          "vendor": "coline",
          "versions": [
            {
              "lessThanOrEqual": "2.8.21",
              "status": "affected",
              "version": "2.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:welcart:welcart_e-commerce:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "72D09356-4C9B-4884-9C03-792F5594832B",
              "versionEndIncluding": "2.8.21",
              "versionStartIncluding": "2.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Welcart e-Commerce versions 2.7 to 2.8.21 allows a user with editor or higher privilege to upload an arbitrary file to an unauthorized directory."
    },
    {
      "lang": "es",
      "value": "Las versiones 2.7 a 2.8.21 de Welcart e-Commerce permiten a un usuario con privilegios de editor o superiores cargar un archivo arbitrario en un directorio no autorizado."
    }
  ],
  "id": "CVE-2023-40219",
  "lastModified": "2026-06-17T06:16:47.760",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-40219",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-24T14:29:50.904318Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-09-27T15:19:02.237",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN97197972/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.welcart.com/archives/20106.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN97197972/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.welcart.com/archives/20106.html"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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