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CVE-2022-48311

Estado: ModificadaCrítica (9)—💥 PoC

**UNSUPPORTED WHEN ASSIGNED** Cross Site Scripting (XSS) in HP Deskjet 2540 series printer Firmware Version CEP1FN1418BR and Product Model Number A9U23B allows authenticated attacker to inject their own script into the page via HTTP configuration page. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

HP — Deskjet 2540 A9u23b Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2022-48311",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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          "version": "2.0.3",
          "timestamp": "2025-03-26T13:36:45.849838Z"
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  "published": "2023-02-06T21:15:09.587",
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  "vulnStatus": "Modified",
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      "value": "**UNSUPPORTED WHEN ASSIGNED** Cross Site Scripting (XSS) in HP Deskjet 2540 series printer Firmware Version CEP1FN1418BR and Product Model Number A9U23B allows authenticated attacker to inject their own script into the page via HTTP configuration page. NOTE: This vulnerability only affects products that are no longer supported by the maintainer."
    },
    {
      "lang": "es",
      "value": "**NO COMPATIBLE CUANDO SE ASIGNÓ ** Cross Site Scripting (XSS) en la impresora HP Deskjet serie 2540, versión de firmware CEP1FN1418BR y número de modelo de producto A9U23B, permite a un atacante autenticado inyectar su propio script en la página a través de la página de configuración HTTP. NOTA: Esta vulnerabilidad solo afecta a productos que ya no son compatibles con el fabricante."
    }
  ],
  "lastModified": "2026-06-17T05:14:58.663",
  "configurations": [
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