{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-20115",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-20115",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-08-23T18:20:34.184Z",
    "updatedAt": "2024-10-02T18:56:36.940Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r   There are workarounds that address this vulnerability.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco NX-OS Software",
          "versions": [
            {
              "version": "9.2(1)",
              "status": "affected"
            },
            {
              "version": "9.2(2)",
              "status": "affected"
            },
            {
              "version": "9.2(2t)",
              "status": "affected"
            },
            {
              "version": "9.2(3)",
              "status": "affected"
            },
            {
              "version": "9.2(4)",
              "status": "affected"
            },
            {
              "version": "9.2(2v)",
              "status": "affected"
            },
            {
              "version": "9.3(1)",
              "status": "affected"
            },
            {
              "version": "9.3(2)",
              "status": "affected"
            },
            {
              "version": "9.3(3)",
              "status": "affected"
            },
            {
              "version": "9.3(4)",
              "status": "affected"
            },
            {
              "version": "9.3(5)",
              "status": "affected"
            },
            {
              "version": "9.3(6)",
              "status": "affected"
            },
            {
              "version": "9.3(7)",
              "status": "affected"
            },
            {
              "version": "9.3(7a)",
              "status": "affected"
            },
            {
              "version": "9.3(8)",
              "status": "affected"
            },
            {
              "version": "9.3(9)",
              "status": "affected"
            },
            {
              "version": "9.3(10)",
              "status": "affected"
            },
            {
              "version": "9.3(11)",
              "status": "affected"
            },
            {
              "version": "10.1(1)",
              "status": "affected"
            },
            {
              "version": "10.1(2)",
              "status": "affected"
            },
            {
              "version": "10.1(2t)",
              "status": "affected"
            },
            {
              "version": "10.2(1)",
              "status": "affected"
            },
            {
              "version": "10.2(1q)",
              "status": "affected"
            },
            {
              "version": "10.2(2)",
              "status": "affected"
            },
            {
              "version": "10.2(3)",
              "status": "affected"
            },
            {
              "version": "10.2(3t)",
              "status": "affected"
            },
            {
              "version": "10.2(4)",
              "status": "affected"
            },
            {
              "version": "10.2(5)",
              "status": "affected"
            },
            {
              "version": "10.3(1)",
              "status": "affected"
            },
            {
              "version": "10.3(2)",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}