FKIE_CVE-2026-5189

Vulnerability from fkie_nvd - Published: 2026-04-15 19:16 - Updated: 2026-10-26 21:10
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
CWE-798: Use of Hard-coded Credentials in Sonatype Nexus Repository Manager versions 3.0.0 through 3.70.5 allows an unauthenticated attacker with network access to gain unauthorized read/write access to the internal database and execute arbitrary OS commands as the Nexus process user. Exploitation requires the non-default nexus.orient.binaryListenerEnabled=true configuration to be enabled.
References
103e4ec9-0a87-450b-af77-479448ddef11https://help.sonatype.com/en/sonatype-nexus-repository-3-71-0-release-notes.htmlRelease Notes
103e4ec9-0a87-450b-af77-479448ddef11https://support.sonatype.com/hc/en-us/articles/50817138825491Vendor Advisory
Impacted products
Vendor Product Version
sonatype nexus_repository_manager *
To clipboard 

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          ],
          "defaultStatus": "unaffected",
          "product": "Nexus Repository",
          "vendor": "Sonatype",
          "versions": [
            {
              "lessThan": "3.71.0",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "103e4ec9-0a87-450b-af77-479448ddef11"
    }
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  "configurations": [
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              "versionEndExcluding": "3.71.0",
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CWE-798: Use of Hard-coded Credentials in Sonatype Nexus Repository Manager versions 3.0.0 through 3.70.5 allows an unauthenticated attacker with network access to gain unauthorized read/write access to the internal database and execute arbitrary OS commands as the Nexus process user. Exploitation requires the non-default nexus.orient.binaryListenerEnabled=true configuration to be enabled."
    },
    {
      "lang": "es",
      "value": "CWE-798: El uso de credenciales codificadas en las versiones 3.0.0 a 3.70.5 de Sonatype Nexus Repository Manager permite a un atacante no autenticado con acceso a la red obtener acceso de lectura/escritura no autorizado a la base de datos interna y ejecutar comandos arbitrarios del sistema operativo como el usuario del proceso de Nexus. La explotaci\u00f3n requiere que la configuraci\u00f3n no predeterminada nexus.orient.binaryListenerEnabled=true est\u00e9 habilitada."
    }
  ],
  "id": "CVE-2026-5189",
  "lastModified": "2026-10-26T21:10:00.170",
  "metrics": {
    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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          "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:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    "cvssMetricV40": [
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          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
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          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "103e4ec9-0a87-450b-af77-479448ddef11",
        "type": "Secondary"
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    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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          "options": [
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            {
              "automatable": "yes"
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            {
              "technicalImpact": "total"
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          "role": "CISA Coordinator",
          "timestamp": "2026-04-16T03:55:42.752570Z",
          "version": "2.0.3"
        }
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  "published": "2026-04-15T19:16:37.990",
  "references": [
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "tags": [
        "Release Notes"
      ],
      "url": "https://help.sonatype.com/en/sonatype-nexus-repository-3-71-0-release-notes.html"
    },
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "tags": [
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      "url": "https://support.sonatype.com/hc/en-us/articles/50817138825491"
    }
  ],
  "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-798"
        }
      ],
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "type": "Secondary"
    }
  ]
}



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