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CVE-2018-1720

Estado: ModificadaAlta (7.5)—

IBM Sterling B2B Integrator Standard Edition 5.2.0.1, 5.2.6.3_6, 6.0.0.0, and 6.0.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 147294.

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 — Sterling B2B Integrator

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-1720",
  "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:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.9,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Sterling B2B Integrator",
          "versions": [
            {
              "status": "affected",
              "version": "5.2.0.1"
            },
            {
              "status": "affected",
              "version": "6.0.0.0"
            },
            {
              "status": "affected",
              "version": "5.2.6.3_6"
            },
            {
              "status": "affected",
              "version": "6.0.0.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-04-25T15:29:00.310",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/147294",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10880601",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/147294",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10880601",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Sterling B2B Integrator Standard Edition 5.2.0.1, 5.2.6.3_6, 6.0.0.0, and 6.0.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 147294."
    },
    {
      "lang": "es",
      "value": "IBM Sterling B2B Integrator Standard Edition versiones 5.2.0.1, 5.2.6.3_6, 6.0.0.0 y 6.0.0.1 utiliza algoritmos criptográficos más débiles de lo esperado que podrían permitir a un atacante descifrar información altamente sensible. IBM X-Force ID: 147294."
    }
  ],
  "lastModified": "2026-06-17T01:51:39.450",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:5.2.0.1:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2322766A-3A69-44E5-A085-C1260255D34D"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:5.2.6.3_6:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "98606F4C-ACF4-489F-B5BE-BD1F22B41104"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C1D173A8-E79B-4C4E-8412-0789FC489CC8"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.1:*:*:*:standard:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CEAF1334-D790-4B8B-8604-056ACCA3B2F5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}