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CVE-2024-45772

Estado: AnalizadaAlta (8)—

Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator.

This issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0. The deprecated org.apache.lucene.replicator.http package is affected. The org.apache.lucene.replicator.nrt package is not affected.

Users are recommended to upgrade to version 9.12.0, which fixes the issue.

The deserialization can only be triggered if users actively deploy an network-accessible implementation and a corresponding client using a HTTP library that uses the API (e.g., a custom servlet and HTTPClient). Java serialization filters (such as -Djdk.serialFilter='!*' on the commandline) can mitigate the issue on vulnerable versions without impacting functionality.

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)

Apache — Lucene Replicator

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-45772",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-45772",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-01T14:30:47.650854Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "security@apache.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.1,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.7,
        "exploitabilityScore": 1
      },
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 8,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
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  "published": "2024-09-30T09:15:02.670",
  "references": [
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      "tags": [
        "Mailing List",
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/09/29/1",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@apache.org",
      "description": [
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          "value": "CWE-502"
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      "source": "nvd@nist.gov",
      "description": [
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator.\n\nThis issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0.\nThe deprecated org.apache.lucene.replicator.http package is affected.\nThe org.apache.lucene.replicator.nrt package is not affected.\n\nUsers are recommended to upgrade to version 9.12.0, which fixes the issue.\n\n The deserialization can only be triggered if users actively deploy an network-accessible implementation and a corresponding client using a HTTP library that uses the API (e.g., a custom servlet and HTTPClient). Java serialization filters (such as -Djdk.serialFilter='!*' on the commandline) can mitigate the issue on vulnerable versions without impacting functionality."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de deserialización de datos no confiables en Apache Lucene Replicator. Este problema afecta al módulo replicador de Apache Lucene: desde la versión 4.4.0 hasta la 9.12.0. El paquete obsoleto org.apache.lucene.replicator.http está afectado. El paquete org.apache.lucene.replicator.nrt no está afectado. Se recomienda a los usuarios que actualicen a la versión 9.12.0, que soluciona el problema. Los filtros de serialización de Java (como -Djdk.serialFilter='!*' en la línea de comandos) pueden mitigar el problema en las versiones vulnerables sin afectar la funcionalidad."
    }
  ],
  "lastModified": "2026-06-17T07:54:47.257",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "9.12.0",
              "versionStartIncluding": "4.4.0"
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          "operator": "OR"
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  "sourceIdentifier": "security@apache.org"
}