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CVE-2022-38065

Estado: ModificadaAlta (8.8)—

A privilege escalation vulnerability exists in the oslo.privsep functionality of OpenStack git master 05194e7618 and prior. Overly permissive functionality within tools leveraging this library within a container can lead increased privileges.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Redhat — Openstack

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-38065",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-38065",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-15T18:17:00.828699Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "talos-cna@cisco.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
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        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "OpenStack",
          "product": "OpenStack",
          "versions": [
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            }
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  ],
  "published": "2022-12-21T11:15:10.000",
  "references": [
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1599",
      "tags": [
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        "Third Party Advisory"
      ],
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    },
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1599",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "talos-cna@cisco.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A privilege escalation vulnerability exists in the oslo.privsep functionality of OpenStack git master 05194e7618 and prior. Overly permissive functionality within tools leveraging this library within a container can lead increased privileges."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de escalada de privilegios en la funcionalidad oslo.privsep de OpenStack git master 05194e7618 y anteriores. La funcionalidad demasiado permisiva dentro de las herramientas que aprovechan esta librería dentro de un contenedor puede generar mayores privilegios."
    }
  ],
  "lastModified": "2026-06-17T04:56:01.647",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:openstack:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "204E9339-F284-43C7-ACC0-C19F5076D523"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "talos-cna@cisco.com"
}