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    3 vulnerabilities by XikeStor

    CVE-2026-88263 (GCVE-0-2026-88263)

    Vulnerability from nvd – Published: 2026-09-16 07:29 – Updated: 2026-09-16 07:29
    VLAI
    Summary
    XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected product as a jump host.
    Severity
    7.5 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    CWE
    • CWE-306 - Missing authentication for critical function
    Assigner
    References
    Impacted products
    Vendor Product Version
    XikeStor SKS8310-8X Affected: 0 , < V1.04.B09 (semver)
    		Create a notification for this product.
    XikeStor SKS8300-8T Affected: 0 , < V1.04.B09 (semver)
    		Create a notification for this product.
    XikeStor SKS8300-12E2T2X Affected: 0 , < V1.04.B09 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SKS8310-8X",
          "vendor": "XikeStor",
          "versions": [
            {
              "lessThan": "V1.04.B09",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SKS8300-8T",
          "vendor": "XikeStor",
          "versions": [
            {
              "lessThan": "V1.04.B09",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SKS8300-12E2T2X",
          "vendor": "XikeStor",
          "versions": [
            {
              "lessThan": "V1.04.B09",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected product as a jump host."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "Missing authentication for critical function",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-16T07:29:24.441Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.xikestor.com/security-advisory/"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN45281119/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2026-88263",
    "datePublished": "2026-09-16T07:29:24.441Z",
    "dateReserved": "2026-09-10T00:56:14.741Z",
    "dateUpdated": "2026-09-16T07:29:24.441Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-88263 (GCVE-0-2026-88263)

    Vulnerability from cvelistv5 – Published: 2026-09-16 07:29 – Updated: 2026-09-16 07:29
    VLAI
    Summary
    XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected product as a jump host.
    Severity
    7.5 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    CWE
    • CWE-306 - Missing authentication for critical function
    Assigner
    References
    Impacted products
    Vendor Product Version
    XikeStor SKS8310-8X Affected: 0 , < V1.04.B09 (semver)
    		Create a notification for this product.
    XikeStor SKS8300-8T Affected: 0 , < V1.04.B09 (semver)
    		Create a notification for this product.
    XikeStor SKS8300-12E2T2X Affected: 0 , < V1.04.B09 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SKS8310-8X",
          "vendor": "XikeStor",
          "versions": [
            {
              "lessThan": "V1.04.B09",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SKS8300-8T",
          "vendor": "XikeStor",
          "versions": [
            {
              "lessThan": "V1.04.B09",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SKS8300-12E2T2X",
          "vendor": "XikeStor",
          "versions": [
            {
              "lessThan": "V1.04.B09",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected product as a jump host."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "Missing authentication for critical function",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-16T07:29:24.441Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.xikestor.com/security-advisory/"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN45281119/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2026-88263",
    "datePublished": "2026-09-16T07:29:24.441Z",
    "dateReserved": "2026-09-10T00:56:14.741Z",
    "dateUpdated": "2026-09-16T07:29:24.441Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    JVNDB-2026-000134

    Vulnerability from jvndb - Published: 2026-09-16 06:05 - Updated:2026-09-16 06:05
    Severity
    7.5 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Summary
    XikeStor Layer3 switches miss authentication for downloading configuration data
    Details
    XikeStor Layer3 switches contain the vulnerability listed below.
    • Missing authentication for downloading configuration (CWE-306) - CVE-2026-88263
    References
    Impacted products
    Show details on JVN DB website
    To clipboard 

    {
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000134.html",
  "dc:date": "2026-09-16T15:05+09:00",
  "dcterms:issued": "2026-09-16T15:05+09:00",
  "dcterms:modified": "2026-09-16T15:05+09:00",
  "description": "XikeStor Layer3 switches contain the vulnerability listed below.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/306.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eMissing authentication for downloading configuration (CWE-306) - CVE-2026-88263\u003c/li\u003e\u003c/ul\u003e",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000134.html",
  "sec:cpe": [
    {
      "#text": "cpe:/h:misc:xikestor_sks8300-12e2t2x",
      "@product": "SKS8300-12E2T2X",
      "@vendor": "XikeStor",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/h:misc:xikestor_sks8300-8t",
      "@product": "SKS8300-8T",
      "@vendor": "XikeStor",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/h:misc:xikestor_sks8310-8x",
      "@product": "SKS8310-8X",
      "@vendor": "XikeStor",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "7.5",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000134",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN45281119/index.html",
      "@id": "JVN#45281119",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-88263",
      "@id": "CVE-2026-88263",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "XikeStor Layer3 switches miss authentication for downloading configuration data"
}