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CVE-2021-39270

Estado: ModificadaAlta (7.5)—

In Ping Identity RSA SecurID Integration Kit before 3.2, user impersonation can occur.

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)

Pingidentity — RSA Securid Integration KIT

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-39270",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "responsible-disclosure@pingidentity.com",
      "affectedData": [
        {
          "vendor": "Ping Identity",
          "product": "RSA SecurID Integration Kit",
          "versions": [
            {
              "status": "affected",
              "version": "3.0"
            }
          ]
        },
        {
          "vendor": "Ping Identity",
          "product": "RSA SecurID Integration Kit",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.1"
            }
          ]
        },
        {
          "vendor": "Ping Identity",
          "product": "RSA SecurID Integration Kit",
          "versions": [
            {
              "status": "affected",
              "version": "3.1"
            }
          ]
        },
        {
          "vendor": "Ping Identity",
          "product": "RSA SecurID Integration Kit",
          "versions": [
            {
              "status": "affected",
              "version": "3.1.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-08-18T19:15:07.407",
  "references": [
    {
      "url": "https://docs.pingidentity.com/bundle/integrations/page/yqq1563995045546.html",
      "source": "responsible-disclosure@pingidentity.com"
    },
    {
      "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html",
      "source": "responsible-disclosure@pingidentity.com"
    },
    {
      "url": "https://docs.pingidentity.com/bundle/integrations/page/yqq1563995045546.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Ping Identity RSA SecurID Integration Kit before 3.2, user impersonation can occur."
    },
    {
      "lang": "es",
      "value": "En Ping Identity RSA SecurID Integration Kit versiones anteriores a 3.2, puede ocurrir una suplantación de usuarios."
    }
  ],
  "lastModified": "2026-06-17T04:03:26.713",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pingidentity:rsa_securid_integration_kit:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3D13B5A-203E-4D17-9D0A-A809760269DE",
              "versionEndExcluding": "3.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "responsible-disclosure@pingidentity.com"
}