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CVE-2021-39028

Estado: ModificadaMedia (5.4)—

IBM Engineering Lifecycle Optimization - Publishing 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 213866.

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 (2)

IBM — Engineering Lifecycle Optimization - PublishingIBM — Engineering Lifecycle Optimization Publishing

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-39028",
  "cveTags": [],
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        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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          "versions": [
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              "version": "7.0.2"
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  "published": "2022-07-14T17:15:08.387",
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      "tags": [
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      "source": "psirt@us.ibm.com"
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-74"
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  "descriptions": [
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      "lang": "en",
      "value": "IBM Engineering Lifecycle Optimization - Publishing 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 213866."
    },
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      "lang": "es",
      "value": "IBM Engineering Lifecycle Optimization - Publishing versiones 6.0.6, 6.0.6.1, 7.0, 7.0.1 y 7.0.2, es vulnerable a una inyección de encabezados HTTP, causada por la incorrecta comprobación de la entrada de los encabezados HOST. Esto podría permitir a un atacante conducir varios ataques contra el sistema vulnerable, incluyendo de tipo cross-site scripting, envenenamiento de caché o secuestro de sesión. IBM X-Force ID: 213866"
    }
  ],
  "lastModified": "2026-06-17T04:02:59.770",
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