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CVE-2023-23749

Estado: ModificadaAlta (7.5)—

The 'LDAP Integration with Active Directory and OpenLDAP - NTLM & Kerberos Login' extension is vulnerable to LDAP Injection since is not properly sanitizing the 'username' POST parameter. An attacker can manipulate this paramter to dump arbitrary contents form the LDAP Database.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-23749",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23749",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-02T18:10:43.978793Z"
        }
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    "cvssMetricV31": [
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
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      },
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  "published": "2023-01-17T20:15:11.983",
  "references": [
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      "tags": [
        "Third Party Advisory"
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      "source": "security@joomla.org"
    },
    {
      "url": "https://extensions.joomla.org/vulnerable-extensions/resolved/ldap-integration-with-active-directory-and-openldap-ntlm-kerberos-login-5-0-2-other/",
      "tags": [
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-74"
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      "type": "Secondary",
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  "descriptions": [
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      "value": "The 'LDAP Integration with Active Directory and OpenLDAP - NTLM & Kerberos Login' extension is vulnerable to LDAP Injection since is not properly sanitizing the 'username' POST parameter. An attacker can manipulate this paramter to dump arbitrary contents form the LDAP Database."
    },
    {
      "lang": "es",
      "value": "La extension 'LDAP Integration with Active Directory and OpenLDAP - NTLM & Kerberos Login' es vulnerable a la inyección LDAP ya que no sanitiza adecuadamente el parámetro POST 'username'. Un atacante puede manipular este parámetro para volcar contenidos arbitrarios de la base de datos LDAP."
    }
  ],
  "lastModified": "2026-06-17T05:37:50.447",
  "configurations": [
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      "nodes": [
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          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "security@joomla.org"
}