{
  "id": "CVE-2023-22278",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2023-01-17T10:15:11.333",
  "lastModified": "2023-01-24T21:43:00.700",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "m-FILTER prior to Ver.5.70R01 (Ver.5 Series) and m-FILTER prior to Ver.4.87R04 (Ver.4 Series) allows a remote unauthenticated attacker to bypass authentication and send users' unintended email when email is being sent under the certain conditions. The attacks exploiting this vulnerability have been observed."
    },
    {
      "lang": "es",
      "value": "m-FILTER anterior a la versi\u00f3n 5.70R01 (serie Ver.5) y m-FILTER anterior a la versi\u00f3n 4.87R04 (serie Ver.4) permite a un atacante remoto no autenticado eludir la autenticaci\u00f3n y enviar correos electr\u00f3nicos no deseados a los usuarios cuando se env\u00edan correos electr\u00f3nicos bajo ciertas condiciones. Se han observado ataques que aprovechan esta vulnerabilidad."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:daj:m-filter:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.0",
              "versionEndExcluding": "4.87r04",
              "matchCriteriaId": "62BED9AC-FCB9-4A5F-9751-A6DA42A32F2B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:daj:m-filter:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "5.0",
              "versionEndExcluding": "5.70r01",
              "matchCriteriaId": "BC5965A1-EAE3-44FA-A2A2-DB76A534091C"
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  ],
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN55675303/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}