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FKIE_CVE-2023-4990

Vulnerability from fkie_nvd - Published: 2023-10-11 08:15 - Updated: 2026-06-17 06:39
Severity
8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.
References
product-security@gg.jp.panasonic.comhttps://www.mcl-mobilityplatform.com/downloads.phpProduct, Release Notes
af854a3a-2127-422b-91ae-364da2661108https://www.mcl-mobilityplatform.com/downloads.phpProduct, Release Notes
Impacted products
Vendor Product Version
espeak-ng espeak_ng *
mcl-collection mcl-net_firmware *
mcl-collection mcl-net -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "MCL-Net",
          "vendor": "MCL Technologies",
          "versions": [
            {
              "lessThanOrEqual": "4.6 Update Package (P01)",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "product-security@gg.jp.panasonic.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:mcl_technologies:mcl-net:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "mcl-net",
          "vendor": "mcl_technologies",
          "versions": [
            {
              "lessThanOrEqual": "4.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:espeak-ng:espeak_ng:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2148892F-625E-4E70-84A1-9892F3E7614B",
              "versionEndExcluding": "1.52.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:mcl-collection:mcl-net_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E57F39C7-9824-46D4-96CD-40F927D80AE4",
              "versionEndExcluding": "4.6.0.30210",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mcl-collection:mcl-net:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E7CA504-1A26-4F94-AF47-68ED6BBE42FA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de Directory Traversal en versiones de MCL-Net anteriores al paquete de actualizaci\u00f3n 4.6 (P01) puede permitir a los atacantes leer archivos arbitrarios."
    }
  ],
  "id": "CVE-2023-4990",
  "lastModified": "2026-06-17T06:39:03.093",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.7,
        "source": "product-security@gg.jp.panasonic.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-4990",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-18T15:59:05.602778Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-10-11T08:15:09.053",
  "references": [
    {
      "source": "product-security@gg.jp.panasonic.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://www.mcl-mobilityplatform.com/downloads.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://www.mcl-mobilityplatform.com/downloads.php"
    }
  ],
  "sourceIdentifier": "product-security@gg.jp.panasonic.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "product-security@gg.jp.panasonic.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "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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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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