« Volver al listado

CVE-2026-3482

Estado: AnalizadaMedia (5.3)—

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2,  6.2.1.0 through 6.2.1.1_2, and  6.2.2.0 through 6.2.2.0_1 could allow an unauthenticated user to read sensitive information by bypassing authentication through a specially crafted HTTP request.

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 (2)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-3482",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-3482",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-23T13:58:37.428339Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Sterling B2B Integrator",
          "versions": [
            {
              "status": "affected",
              "version": "6.2.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.0.5_2"
            },
            {
              "status": "affected",
              "version": "6.2.1.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.1.1_2"
            },
            {
              "status": "affected",
              "version": "6.2.2.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.2.0_1"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "IBM",
          "product": "Sterling File Gateway",
          "versions": [
            {
              "status": "affected",
              "version": "6.2.0.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.0.5_2"
            },
            {
              "status": "affected",
              "version": "6.2.1.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.1.1_2"
            },
            {
              "status": "affected",
              "version": "6.2.2.0",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.2.0_1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-07-22T19:17:03.233",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7280657",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2,  6.2.1.0 through 6.2.1.1_2, and  6.2.2.0 through 6.2.2.0_1 could allow an unauthenticated user to read sensitive information by bypassing authentication through a specially crafted HTTP request."
    }
  ],
  "lastModified": "2026-08-12T20:35:16.147",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE334E5F-D106-4667-98E6-AF287037C4B3",
              "versionEndIncluding": "6.2.0.5_2",
              "versionStartIncluding": "6.2.0.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4845804D-F900-4DE1-B0F0-32FD89A30FEE",
              "versionEndIncluding": "6.2.1.1_2",
              "versionStartIncluding": "6.2.1.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DD4E6083-FFD8-4170-BBC5-4EA22A2C3D3C",
              "versionEndIncluding": "6.2.2.0_1",
              "versionStartIncluding": "6.2.2.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "59BA439C-51DB-481C-B363-E3D7FB7BB4D4",
              "versionEndIncluding": "6.2.0.5_2",
              "versionStartIncluding": "6.2.0.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A26CEFF3-BE4C-4259-B887-0E9E5AF1E433",
              "versionEndIncluding": "6.2.1.1_2",
              "versionStartIncluding": "6.2.1.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "799E9F6C-A1BD-4542-B51C-D76E3B6A3D61",
              "versionEndIncluding": "6.2.2.0_1",
              "versionStartIncluding": "6.2.2.0"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "E492C463-D76E-49B7-A4D4-3B499E422D89"
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}