FKIE_CVE-2019-4169

Vulnerability from fkie_nvd - Published: 2019-08-26 15:15 - Updated: 2026-06-17 02:36
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
IBM Open Power Firmware OP910 and OP920 could allow access to BMC via IPMI using default OpenBMC password even after BMC password was changed away from the default password. IBM X-Force ID: 158702.
References
psirt@us.ibm.comhttp://www.ibm.com/support/docview.wss?uid=ibm10881209Vendor Advisory
psirt@us.ibm.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/158702VDB Entry, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ibm.com/support/docview.wss?uid=ibm10881209Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/158702VDB Entry, Vendor Advisory
Impacted products
Vendor Product Version
ibm open_power op910
ibm power_system_8335-gth -
ibm power_system_8335-gtx -
ibm open_power op920
ibm power_system_8335-gtc -
ibm power_system_8335-gtg -
ibm power_system_8335-gtw -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "P9 OpenPOWER",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "OP920"
            }
          ]
        },
        {
          "product": "P9 OpenPower",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "OP910"
            }
          ]
        }
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
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              "matchCriteriaId": "5F3B26BC-5604-4A21-8AFB-3AC335E16702",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ibm:power_system_8335-gtx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA970AF4-5273-4313-9D28-EBF6837B1C49",
              "vulnerable": false
            }
          ],
          "negate": false,
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        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:ibm:open_power:op920:*:*:*:*:*:*:*",
              "matchCriteriaId": "C947BFFE-58C7-4BD0-A4B0-098632CC91D5",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
        {
          "cpeMatch": [
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              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:ibm:power_system_8335-gtg:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "ED94E013-0BF7-4800-9598-E3734A83731B",
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            },
            {
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Open Power Firmware OP910 and OP920 could allow access to BMC via IPMI using default OpenBMC password even after BMC password was changed away from the default password. IBM X-Force ID: 158702."
    },
    {
      "lang": "es",
      "value": "IBM Open Power versiones de Firmware OP910 y OP920, podr\u00edan permitir el acceso a BMC por medio de IPMI usando la contrase\u00f1a OpenBMC predeterminada incluso despu\u00e9s de que la contrase\u00f1a de BMC fue cambiada alejada de la contrase\u00f1a predeterminada. ID de IBM X-Force: 158702."
    }
  ],
  "id": "CVE-2019-4169",
  "lastModified": "2026-06-17T02:36:14.110",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-08-26T15:15:13.000",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.ibm.com/support/docview.wss?uid=ibm10881209"
    },
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/158702"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.ibm.com/support/docview.wss?uid=ibm10881209"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/158702"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1188"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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