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CVE-2023-34034

Estado: ModificadaCrítica (9.8)—

Using "**" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a security bypass.

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)

Vmware — Spring Security

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-34034",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2026-04-30T00:00:00+00:00"
        }
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
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  "published": "2023-07-19T15:15:11.127",
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      "source": "security@vmware.com"
    },
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      "tags": [
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  "vulnStatus": "Modified",
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    {
      "lang": "en",
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    }
  ],
  "lastModified": "2026-06-17T06:02:46.000",
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    {
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        {
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}