FKIE_CVE-2026-54421

Vulnerability from fkie_nvd - Published: 2026-06-14 04:16 - Updated: 2026-06-17 13:20
Severity
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Summary
In OpenStack Ironic before 37.0.1, when applying a PATCH to update fields in volume properties the user is authorized for, Ironic can return unredacted sensitive information (such as iSCSI credentials). The PATCH outcome is a security issue; the POST outcome is not a security issue.
References
cve@mitre.orghttps://bugs.launchpad.net/ironic/+bug/2155049
cve@mitre.orghttps://security.openstack.org/ossa/OSSA-2026-023.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/06/16/10
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Ironic",
          "repo": "https://opendev.org/openstack/ironic",
          "vendor": "OpenStack",
          "versions": [
            {
              "lessThan": "29.0.6",
              "status": "affected",
              "version": "17.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "32.0.2",
              "status": "affected",
              "version": "30.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "35.0.2",
              "status": "affected",
              "version": "33.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "37.0.1",
              "status": "affected",
              "version": "36.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In OpenStack Ironic before 37.0.1, when applying a PATCH to update fields in volume properties the user is authorized for, Ironic can return unredacted sensitive information (such as iSCSI credentials). The PATCH outcome is a security issue; the POST outcome is not a security issue."
    }
  ],
  "id": "CVE-2026-54421",
  "lastModified": "2026-06-17T13:20:51.093",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 4.0,
        "source": "cve@mitre.org",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-54421",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-15T17:11:47.109616Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-14T04:16:30.927",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://bugs.launchpad.net/ironic/+bug/2155049"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.openstack.org/ossa/OSSA-2026-023.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2026/06/16/10"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-212"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Secondary"
    }
  ]
}


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Nomenclature

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