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CVE-2018-1948

Estado: ModificadaMedia (4.3)—

IBM Security Identity Governance and Intelligence 5.2 through 5.2.4.1 Virtual Appliance does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 153428.

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)

IBM — Security Identity Governance AND Intelligence

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-1948",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Security Identity Governance and Intelligence",
          "versions": [
            {
              "status": "affected",
              "version": "5.2"
            },
            {
              "status": "affected",
              "version": "5.2.1"
            },
            {
              "status": "affected",
              "version": "5.2.2"
            },
            {
              "status": "affected",
              "version": "5.2.2.1"
            },
            {
              "status": "affected",
              "version": "5.2.3"
            },
            {
              "status": "affected",
              "version": "5.2.3.1"
            },
            {
              "status": "affected",
              "version": "5.2.3.2"
            },
            {
              "status": "affected",
              "version": "5.2.4"
            },
            {
              "status": "affected",
              "version": "5.2.4.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-02-21T17:29:00.507",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/153428",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10872142",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/153428",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10872142",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-384"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Security Identity Governance and Intelligence 5.2 through 5.2.4.1 Virtual Appliance does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 153428."
    },
    {
      "lang": "es",
      "value": "IBM Security Identity Governance and Intelligence, desde la versión 5.2 hasta la 5.2.4.1 Virtual Appliance, no establece el atributo seguro en tokens de autorización o en cookies de sesión. Los atacantes podrían obtener los valores de dichas cookies, enviando un enlace http:// a un usuario o embebiendo el mismo en un sitio web visitado por el usuario. Se enviará la cookie al enlace inseguro y el atacante podrá obtener el valor de la misma escuchando el tráfico. IBM X-Force ID: 153428."
    }
  ],
  "lastModified": "2026-06-17T01:52:04.163",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:security_identity_governance_and_intelligence:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C22A27A1-1F91-4F79-8869-BEA8124F1C99",
              "versionEndIncluding": "5.2.4.1",
              "versionStartIncluding": "5.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}