{
  "id": "CVE-2023-45198",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-10-05T05:15:42.257",
  "lastModified": "2023-10-11T17:15:31.923",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ftpd before \"NetBSD-ftpd 20230930\" can leak information about the host filesystem before authentication via an MLSD or MLST command. tnftpd (the portable version of NetBSD ftpd) before 20231001 is also vulnerable."
    },
    {
      "lang": "es",
      "value": "ftpd antes de \"NetBSD-ftpd 20230930\" puede filtrar informaci\u00f3n sobre el sistema de archivos del host antes de la autenticaci\u00f3n mediante un comando MLSD o MLST. tnftpd (la versi\u00f3n port\u00e1til de NetBSD ftpd) anterior a 20231001 tambi\u00e9n es vulnerable."
    }
  ],
  "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:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "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:netbsd:ftpd:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2023-09-30",
              "matchCriteriaId": "D23DFEC0-011A-4066-8D10-CF671F9A01D3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netbsd:tnftpd:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2023-10-01",
              "matchCriteriaId": "C2404151-669D-403F-951D-7F4795BA2033"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/libexec/ftpd/ftpcmd.y.diff?r1=1.94&r2=1.95",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://mail-index.netbsd.org/source-changes/2023/09/22/msg147669.html",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ]
    }
  ]
}