FKIE_CVE-2023-45198

Vulnerability from fkie_nvd - Published: 2023-10-05 05:15 - Updated: 2024-11-21 08:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
cve@mitre.orghttp://cvsweb.netbsd.org/bsdweb.cgi/src/libexec/ftpd/ftpcmd.y.diff?r1=1.94&r2=1.95Patch
cve@mitre.orghttps://mail-index.netbsd.org/source-changes/2023/09/22/msg147669.htmlMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://cvsweb.netbsd.org/bsdweb.cgi/src/libexec/ftpd/ftpcmd.y.diff?r1=1.94&r2=1.95Patch
af854a3a-2127-422b-91ae-364da2661108https://mail-index.netbsd.org/source-changes/2023/09/22/msg147669.htmlMailing List, Vendor Advisory
Impacted products
Vendor Product Version
netbsd ftpd *
netbsd tnftpd *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:netbsd:ftpd:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D23DFEC0-011A-4066-8D10-CF671F9A01D3",
              "versionEndExcluding": "2023-09-30",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:netbsd:tnftpd:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C2404151-669D-403F-951D-7F4795BA2033",
              "versionEndExcluding": "2023-10-01",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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."
    }
  ],
  "id": "CVE-2023-45198",
  "lastModified": "2024-11-21T08:26:32.040",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-10-05T05:15:42.257",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/libexec/ftpd/ftpcmd.y.diff?r1=1.94\u0026r2=1.95"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://mail-index.netbsd.org/source-changes/2023/09/22/msg147669.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/libexec/ftpd/ftpcmd.y.diff?r1=1.94\u0026r2=1.95"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://mail-index.netbsd.org/source-changes/2023/09/22/msg147669.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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