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FKIE_CVE-2022-47951

Vulnerability from fkie_nvd - Published: 2023-01-26 22:15 - Updated: 2026-06-17 05:14
Severity
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Summary
An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.
References
cve@mitre.orghttps://launchpad.net/bugs/1996188Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/01/msg00040.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/01/msg00041.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/01/msg00042.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.openstack.org/ossa/OSSA-2023-002.htmlPatch, Vendor Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5336Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5337Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2023/dsa-5338Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.net/bugs/1996188Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/01/msg00040.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/01/msg00041.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/01/msg00042.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.openstack.org/ossa/OSSA-2023-002.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5336Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5337Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5338Third Party Advisory
Impacted products
Vendor Product Version
openstack cinder *
openstack cinder *
openstack glance *
openstack glance *
openstack nova *
openstack nova *
debian debian_linux 10.0
debian debian_linux 11.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openstack:cinder:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "531CEC59-C89D-4416-AC92-D92CBA2F32C3",
              "versionEndIncluding": "19.1.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openstack:cinder:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3636C648-FC6C-44AC-84AD-EF836210DAD5",
              "versionEndExcluding": "20.0.2",
              "versionStartIncluding": "20.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openstack:glance:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0634A511-6250-48F5-9092-37CB34260C55",
              "versionEndExcluding": "23.0.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openstack:glance:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DE562E53-F529-4A1E-A3E5-82D001D13D6D",
              "versionEndExcluding": "24.1.1",
              "versionStartIncluding": "24.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "88600959-29B0-48E9-B9AC-BF68F09D5934",
              "versionEndExcluding": "24.1.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BF944840-5CF2-45C9-8F09-E2003B4E378F",
              "versionEndExcluding": "25.0.2",
              "versionStartIncluding": "25.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file\u0027s contents from the server, resulting in unauthorized access to potentially sensitive data."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en OpenStack Cinder antes de 19.1.2, 20.x antes de 20.0.2 y 21.0.0; Vistazo antes de 23.0.1, 24.x antes de 24.1.1 y 25.0.0; y Nova antes de 24.1.2, 25.x antes de 25.0.2 y 26.0.0. Al proporcionar una imagen plana VMDK especialmente creada que hace referencia a una ruta de archivo de respaldo espec\u00edfica, un usuario autenticado puede convencer a los sistemas para que devuelvan una copia del contenido de ese archivo desde el servidor, lo que resulta en un acceso no autorizado a datos potencialmente confidenciales."
    }
  ],
  "id": "CVE-2022-47951",
  "lastModified": "2026-06-17T05:14:30.817",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-47951",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-03-31T16:49:04.998803Z",
          "version": "2.0.3"
        }
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  },
  "published": "2023-01-26T22:15:25.823",
  "references": [
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      "tags": [
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    },
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    {
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      "tags": [
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      "url": "https://security.openstack.org/ossa/OSSA-2023-002.html"
    },
    {
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.