GSD-2021-45096

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
KNIME Analytics Platform before 4.5.0 is vulnerable to XXE (external XML entity injection) via a crafted workflow file (.knwf), aka AP-17730.
Aliases
Aliases
CVE-2021-45096
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-45096",
    "description": "KNIME Analytics Platform before 4.5.0 is vulnerable to XXE (external XML entity injection) via a crafted workflow file (.knwf), aka AP-17730.",
    "id": "GSD-2021-45096"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-45096"
      ],
      "details": "KNIME Analytics Platform before 4.5.0 is vulnerable to XXE (external XML entity injection) via a crafted workflow file (.knwf), aka AP-17730.",
      "id": "GSD-2021-45096",
      "modified": "2023-12-13T01:23:19.306176Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-45096",
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                    "version": {
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          }
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      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:C/UI:R",
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      "references": {
        "reference_data": [
          {
            "name": "https://www.knime.com/changelog-v45",
            "refsource": "MISC",
            "url": "https://www.knime.com/changelog-v45"
          },
          {
            "name": "https://www.knime.com/whats-new-in-knime-45",
            "refsource": "MISC",
            "url": "https://www.knime.com/whats-new-in-knime-45"
          },
          {
            "name": "https://github.com/dawid-czarnecki/public-vulnerabilities",
            "refsource": "MISC",
            "url": "https://github.com/dawid-czarnecki/public-vulnerabilities"
          },
          {
            "name": "https://zigrin.com/advisories/knime-analytics-platform-external-xml-entity-injection/",
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            "url": "https://zigrin.com/advisories/knime-analytics-platform-external-xml-entity-injection/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:knime:knime_analytics_platform:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.5.0",
                "vulnerable": true
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            }
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        "problemtype": {
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            },
            {
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
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          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-09-28T14:15Z",
      "publishedDate": "2021-12-16T05:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.