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    2 vulnerabilities by Bull

    CVE-2025-15679 (GCVE-0-2025-15679)

    Vulnerability from nvd – Published: 2026-09-11 08:02 – Updated: 2026-09-11 08:56
    VLAI
    Title
    BMC root account active without password
    Summary
    Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password.
    Severity
    7.3 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:P/S:P/AU:N/R:U/V:C/RE:L/U:Clear
    CWE
    • CWE-258 - Empty password in configuration file
    Assigner
    References
    Impacted products
    Vendor Product Version
    Bull BullSequana XH3406 Affected: 0 , < TS 04.05 (custom)
    		Create a notification for this product.
    Bull BullSequana XH3515 Affected: 0 , < TS 43.01 (custom)
    		Create a notification for this product.
    Date Public
    2026-09-11 08:01
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "BullSequana XH3406",
          "vendor": "Bull",
          "versions": [
            {
              "lessThan": "TS 04.05",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "BullSequana XH3515",
          "vendor": "Bull",
          "versions": [
            {
              "lessThan": "TS 43.01",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Reset to factory default operation."
            }
          ],
          "value": "Reset to factory default operation."
        }
      ],
      "datePublic": "2026-09-11T08:01:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password."
            }
          ],
          "value": "Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-70",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-70 Try Common or Default Usernames and Passwords"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NO",
            "Recovery": "USER",
            "Safety": "PRESENT",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "privilegesRequired": "NONE",
            "providerUrgency": "CLEAR",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "CONCENTRATED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:P/S:P/AU:N/R:U/V:C/RE:L/U:Clear",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "LOW"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-258",
              "description": "CWE-258 Empty password in configuration file",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-11T08:56:07.602Z",
        "orgId": "5bcc34ac-0282-4e8a-96fc-046c583d3048",
        "shortName": "Bull"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://myatos.my.site.com/psmcustomer/s/contentdocument/069ci00000eNzLYAA0"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003e\u003cdiv\u003eApply one of the fixed Technical state mentionned above.\u003cdiv\u003e\u003cdiv\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cbr\u003e"
            }
          ],
          "value": "Apply one of the fixed Technical state mentionned above."
        }
      ],
      "source": {
        "advisory": "PSIRT-2066",
        "discovery": "INTERNAL"
      },
      "title": "BMC root account active without password",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5bcc34ac-0282-4e8a-96fc-046c583d3048",
    "assignerShortName": "Bull",
    "cveId": "CVE-2025-15679",
    "datePublished": "2026-09-11T08:02:03.465Z",
    "dateReserved": "2026-08-04T11:26:59.448Z",
    "dateUpdated": "2026-09-11T08:56:07.602Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2025-15679 (GCVE-0-2025-15679)

    Vulnerability from cvelistv5 – Published: 2026-09-11 08:02 – Updated: 2026-09-11 08:56
    VLAI
    Title
    BMC root account active without password
    Summary
    Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password.
    Severity
    7.3 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:P/S:P/AU:N/R:U/V:C/RE:L/U:Clear
    CWE
    • CWE-258 - Empty password in configuration file
    Assigner
    References
    Impacted products
    Vendor Product Version
    Bull BullSequana XH3406 Affected: 0 , < TS 04.05 (custom)
    		Create a notification for this product.
    Bull BullSequana XH3515 Affected: 0 , < TS 43.01 (custom)
    		Create a notification for this product.
    Date Public
    2026-09-11 08:01
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "BullSequana XH3406",
          "vendor": "Bull",
          "versions": [
            {
              "lessThan": "TS 04.05",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "BullSequana XH3515",
          "vendor": "Bull",
          "versions": [
            {
              "lessThan": "TS 43.01",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Reset to factory default operation."
            }
          ],
          "value": "Reset to factory default operation."
        }
      ],
      "datePublic": "2026-09-11T08:01:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password."
            }
          ],
          "value": "Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-70",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-70 Try Common or Default Usernames and Passwords"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NO",
            "Recovery": "USER",
            "Safety": "PRESENT",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "exploitMaturity": "PROOF_OF_CONCEPT",
            "privilegesRequired": "NONE",
            "providerUrgency": "CLEAR",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "CONCENTRATED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:P/S:P/AU:N/R:U/V:C/RE:L/U:Clear",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "LOW"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-258",
              "description": "CWE-258 Empty password in configuration file",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-11T08:56:07.602Z",
        "orgId": "5bcc34ac-0282-4e8a-96fc-046c583d3048",
        "shortName": "Bull"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://myatos.my.site.com/psmcustomer/s/contentdocument/069ci00000eNzLYAA0"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003e\u003cdiv\u003eApply one of the fixed Technical state mentionned above.\u003cdiv\u003e\u003cdiv\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e\u003cbr\u003e"
            }
          ],
          "value": "Apply one of the fixed Technical state mentionned above."
        }
      ],
      "source": {
        "advisory": "PSIRT-2066",
        "discovery": "INTERNAL"
      },
      "title": "BMC root account active without password",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5bcc34ac-0282-4e8a-96fc-046c583d3048",
    "assignerShortName": "Bull",
    "cveId": "CVE-2025-15679",
    "datePublished": "2026-09-11T08:02:03.465Z",
    "dateReserved": "2026-08-04T11:26:59.448Z",
    "dateUpdated": "2026-09-11T08:56:07.602Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}