fkie_cve-2023-42771
Vulnerability from fkie_nvd
Published
2023-10-03 01:15
Modified
2024-11-21 08:23
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Summary
Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.
References
vultures@jpcert.or.jphttps://jvn.jp/en/vu/JVNVU94497038/Third Party Advisory
vultures@jpcert.or.jphttps://www.furunosystems.co.jp/news/info/vulner20231002.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/vu/JVNVU94497038/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.furunosystems.co.jp/news/info/vulner20231002.htmlVendor Advisory
Impacted products
Vendor Product Version
furunosystems acera_1310_firmware *
furunosystems acera_1310 -
furunosystems acera_1320_firmware *
furunosystems acera_1320 -


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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:furunosystems:acera_1310_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5FFEB8A0-F2DE-4C34-8C93-BDC2D903BE64",
              "versionEndIncluding": "01.26",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:furunosystems:acera_1310:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D97D14B5-1763-44C0-8EED-A3F787A97A8C",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:furunosystems:acera_1320_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4F94D3C1-940A-4A09-B99B-9BB79B73EA63",
              "versionEndIncluding": "01.26",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:furunosystems:acera_1320:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "09DD97A0-77E2-4BC6-A8EC-7BEF65B75E0C",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en el firmware ACERA 1320 versi\u00f3n 01.26 y anteriores, y en el firmware ACERA 1310 versi\u00f3n 01.26 y anteriores, permite que un atacante no autenticado adyacente a la red que puede acceder al producto afectado descargue archivos de configuraci\u00f3n y/o archivos de registro, y cargue archivos de configuraci\u00f3n y /o firmware. Se ven afectados cuando se ejecutan en modo ST (independiente)."
    }
  ],
  "id": "CVE-2023-42771",
  "lastModified": "2024-11-21T08:23:07.800",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-10-03T01:15:56.967",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/vu/JVNVU94497038/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.furunosystems.co.jp/news/info/vulner20231002.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "https://jvn.jp/en/vu/JVNVU94497038/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
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    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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