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CVE-2023-2541

Estado: ModificadaMedia (5.3)—

The Web Frontend of KNIME Business Hub before 1.4.0 allows an unauthenticated remote attacker to access internals about the application such as versions, host names, or IP addresses. No personal information or application data was exposed.

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)

Knime — Business HUB

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-2541",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@knime.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
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "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": "security@knime.com",
      "affectedData": [
        {
          "vendor": "KNIME",
          "modules": [
            "Web Application"
          ],
          "product": "KNIME Business Hub",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0",
              "lessThan": "1.4.0",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2023-06-07T09:15:09.267",
  "references": [
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      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@knime.com"
    },
    {
      "url": "https://zigrin.com/advisories/knime-business-hub-sensitive-information-disclosure/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@knime.com"
    },
    {
      "url": "https://www.knime.com/security/advisories#CVE-2023-2541",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://zigrin.com/advisories/knime-business-hub-sensitive-information-disclosure/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@knime.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-497"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Web Frontend of KNIME Business Hub before 1.4.0 allows an unauthenticated remote attacker to access internals about the application such as versions, host names, or IP addresses. No personal information or application data was exposed."
    }
  ],
  "lastModified": "2026-06-17T05:52:48.553",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:knime:business_hub:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "247C553F-E9B6-4371-865B-8677893F5FB3",
              "versionEndExcluding": "1.4.0"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "security@knime.com"
}