FKIE_CVE-2021-27017

Vulnerability from fkie_nvd - Published: 2025-02-07 20:15 - Updated: 2025-02-07 20:15
Severity ?
6.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Utilization of a module presented a security risk by allowing the deserialization of untrusted/user supplied data. This is resolved in the Puppet Agent 7.4.0 release.
References
security@puppet.comhttps://www.puppet.com/security/cve/cve-2021-27017-deserialization-untrusted-data
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Utilization of a module presented a security risk by allowing the deserialization of untrusted/user supplied data. This is resolved in the Puppet Agent 7.4.0 release."
    },
    {
      "lang": "es",
      "value": "El uso de un m\u00f3dulo presentaba un riesgo de seguridad al permitir la deserializaci\u00f3n de datos no confiables o proporcionados por el usuario. Esto se solucion\u00f3 en la versi\u00f3n 7.4.0 de Puppet Agent."
    }
  ],
  "id": "CVE-2021-27017",
  "lastModified": "2025-02-07T20:15:31.983",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 5.9,
        "source": "security@puppet.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-07T20:15:31.983",
  "references": [
    {
      "source": "security@puppet.com",
      "url": "https://www.puppet.com/security/cve/cve-2021-27017-deserialization-untrusted-data"
    }
  ],
  "sourceIdentifier": "security@puppet.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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  • 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.



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