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CVE-2024-24683

Status: AnalyzedMedium (6.5)—

Improper Input Validation vulnerability in Apache Hop Engine.This issue affects Apache Hop Engine: before 2.8.0.

Users are recommended to upgrade to version 2.8.0, which fixes the issue.

When Hop Server writes links to the PrepareExecutionPipelineServlet page one of the parameters provided to the user was not properly escaped. The variable not properly escaped is the "id", which is not directly accessible by users creating pipelines making the risk of exploiting this low.

This issue only affects users using the Hop Server component and does not directly affect the client.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Apache — HOP Engine

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2024-24683",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-24683",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-03-20T15:42:32.028415Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Hop Engine",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2.8.0",
              "versionType": "maven"
            }
          ],
          "packageName": "org.apache.hop:hop-engine",
          "collectionURL": "https://repo.maven.apache.org/maven2",
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  "published": "2024-03-19T09:15:06.630",
  "references": [
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      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@apache.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation vulnerability in Apache Hop Engine.This issue affects Apache Hop Engine: before 2.8.0.\n\nUsers are recommended to upgrade to version 2.8.0, which fixes the issue.\n\nWhen Hop Server writes links to the PrepareExecutionPipelineServlet page one of the parameters provided to the user was not properly escaped.\nThe variable not properly escaped is the \"id\", which is not directly accessible by users creating pipelines making the risk of exploiting this low.\n\nThis issue only affects users using the Hop Server component and does not directly affect the client."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de validación de entrada incorrecta en Apache Hop Engine. Este problema afecta a Apache Hop Engine: anterior a 2.8.0. Se recomienda a los usuarios actualizar a la versión 2.8.0, que soluciona el problema. Cuando Hop Server escribe enlaces a la página PrepareExecutionPipelineServlet, uno de los parámetros proporcionados al usuario no se escapó correctamente. La variable que no se escapó correctamente es la \"id\", a la que los usuarios que crean canalizaciones no pueden acceder directamente, lo que hace que el riesgo de explotación sea bajo. Este problema solo afecta a los usuarios que utilizan el componente Hop Server y no afecta directamente al cliente."
    }
  ],
  "lastModified": "2026-06-17T07:14:41.017",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:hop_engine:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DF7BC8DF-65BA-471B-AD74-A84063B56E33",
              "versionEndExcluding": "2.8.0"
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  "sourceIdentifier": "security@apache.org"
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