{
  "id": "CVE-2022-21170",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2022-03-10T17:45:10.083",
  "lastModified": "2022-03-16T17:04:47.047",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper check for certificate revocation in i-FILTER Ver.10.45R01 and earlier, i-FILTER Ver.9.50R10 and earlier, i-FILTER Browser & Cloud MultiAgent for Windows Ver.4.93R04 and earlier, and D-SPA (Ver.3 / Ver.4) using i-FILTER allows a remote unauthenticated attacker to conduct a man-in-the-middle attack and eavesdrop on an encrypted communication."
    },
    {
      "lang": "es",
      "value": "Una comprobaci\u00f3n inapropiada de la revocaci\u00f3n de certificados en i-FILTER Versiones 10.45R01 y anteriores, i-FILTER Versiones 9.50R10 y anteriores, i-FILTER Browser & Cloud MultiAgent para Windows Versiones 4.93R04 y anteriores, y D-SPA (Versi\u00f3n 3 / Versi\u00f3n 4) usando i-FILTER permite a un atacante remoto no autenticado realizar un ataque de tipo man-in-the-middle y espiar una comunicaci\u00f3n cifrada"
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 3.7,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 1.4
      }
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      "description": [
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          "value": "CWE-295"
        }
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  "references": [
    {
      "url": "https://download.daj.co.jp/user/dspa/V3/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
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      "url": "https://download.daj.co.jp/user/dspa/V4/",
      "source": "vultures@jpcert.or.jp",
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      "source": "vultures@jpcert.or.jp",
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      "source": "vultures@jpcert.or.jp",
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    {
      "url": "https://jvn.jp/en/jp/JVN33214411/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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    }
  ]
}