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CVE-2020-8028

Estado: ModificadaCrítica (9.3)—

A Improper Access Control vulnerability in the configuration of salt of SUSE Linux Enterprise Module for SUSE Manager Server 4.1, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Manager Server 3.2, SUSE Manager Server 4.0 allows local users to escalate to root on every system managed by SUSE manager. On the managing node itself code can be executed as user salt, potentially allowing for escalation to root there.

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This issue affects: SUSE Linux Enterprise Module for SUSE Manager Server 4.1 google-gson versions prior to 2.8.5-3.4.3, httpcomponents-client-4.5.6-3.4.2, httpcomponents-. SUSE Manager Proxy 4.0 release-notes-susemanager-proxy versions prior to 4.0.9-0.16.38.1. SUSE Manager Retail Branch Server 4.0 release-notes-susemanager-proxy versions prior to 4.0.9-0.16.38.1. SUSE Manager Server 3.2 salt-netapi-client versions prior to 0.16.0-4.14.1, spacewalk-. SUSE Manager Server 4.0 release-notes-susemanager versions prior to 4.0.9-3.54.1.

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)

Suse — Salt-netapi-client

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-8028",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "meissner@suse.de",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.3,
          "attackVector": "LOCAL",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 6,
        "exploitabilityScore": 2.5
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
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          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 6,
        "exploitabilityScore": 2.5
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  },
  "affected": [
    {
      "source": "meissner@suse.de",
      "affectedData": [
        {
          "vendor": "SUSE",
          "product": "SUSE Linux Enterprise Module for SUSE Manager Server 4.1",
          "versions": [
            {
              "status": "affected",
              "version": "salt-netapi-client",
              "lessThan": "0.17.0-3.3.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "SUSE",
          "product": "SUSE Manager Server 3.2",
          "versions": [
            {
              "status": "affected",
              "version": "salt-netapi-client",
              "lessThan": "0.16.0-4.14.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "SUSE",
          "product": "SUSE Manager Server 4.0",
          "versions": [
            {
              "status": "affected",
              "version": "salt-netapi-client",
              "lessThan": "0.17.0-4.6.3",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-09-17T10:15:15.323",
  "references": [
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1175884",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "meissner@suse.de"
    },
    {
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1175884",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "meissner@suse.de",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Improper Access Control vulnerability in the configuration of salt of SUSE Linux Enterprise Module for SUSE Manager Server 4.1, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Manager Server 3.2, SUSE Manager Server 4.0 allows local users to escalate to root on every system managed by SUSE manager. On the managing node itself code can be executed as user salt, potentially allowing for escalation to root there. This issue affects: SUSE Linux Enterprise Module for SUSE Manager Server 4.1 google-gson versions prior to 2.8.5-3.4.3, httpcomponents-client-4.5.6-3.4.2, httpcomponents-. SUSE Manager Proxy 4.0 release-notes-susemanager-proxy versions prior to 4.0.9-0.16.38.1. SUSE Manager Retail Branch Server 4.0 release-notes-susemanager-proxy versions prior to 4.0.9-0.16.38.1. SUSE Manager Server 3.2 salt-netapi-client versions prior to 0.16.0-4.14.1, spacewalk-. SUSE Manager Server 4.0 release-notes-susemanager versions prior to 4.0.9-3.54.1."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso inapropiado en la configuración de la sal de SUSE Linux Enterprise Module para SUSE Manager Server versión 4.1, SUSE Manager Proxy versión 4.0, SUSE Manager Retail Branch Server versión 4.0, SUSE Manager Server versión 3.2, SUSE Manager Server versión 4.0 permite a los usuarios locales escalar a root en todos los sistemas gestionados por el administrador de SUSE. En el propio nodo de gestión, el código se puede ejecutar como la sal de usuario, lo que potencialmente permite una escalada a root ahí. Este problema afecta a: SUSE Linux Enterprise Module para SUSE Manager Server versiones 4.1 google-gson anteriores a 2.8.5-3.4.3, httpcomponents-client-4.5.6-3.4.2, httpcomponents-. SUSE Manager Proxy versiones 4.0 release-notes-susemanager-proxy anteriores a 4.0.9-0.16.38.1. SUSE Manager Retail Branch Server versiones 4.0 release-notes-susemanager-proxy anteriores a 4.0.9-0.16.38.1. SUSE Manager Server versiones 3. 2 salt-netapi-client anteriores a 0.16.0-4.14.1, spacewalk-. SUSE Manager Server versiones 4.0 release-notes-susemanager anteriores a 4.0.9-3.54.1"
    }
  ],
  "lastModified": "2026-06-17T03:25:49.147",
  "configurations": [
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        {
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          "cpeMatch": [
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              "versionEndExcluding": "0.17.0-3.3.2"
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          "operator": "OR"
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  "sourceIdentifier": "meissner@suse.de"
}