{
  "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-2023-24509",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-24509",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-04-13T00:00:00.000Z",
    "updatedAt": "2025-02-07T15:42:09.265Z",
    "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": "On affected modular platforms running Arista EOS equipped with both redundant supervisor modules and having the redundancy protocol configured with RPR or SSO, an existing unprivileged user can login to the standby supervisor as a root user, leading t ...",
      "summary": "On affected modular platforms running Arista EOS equipped with both redundant supervisor modules and having the redundancy protocol configured with RPR or SSO, an existing unprivileged user can login to the standby supervisor as a root user, leading to a privilege escalation. Valid user credentials are required in order to exploit this vulnerability.",
      "affected": [
        {
          "vendor": "Arista Networks",
          "product": "Arista EOS",
          "versions": [
            {
              "version": "4.23.0 4.23.13M",
              "status": "affected"
            },
            {
              "version": "4.28.0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "4.28.3M"
            },
            {
              "version": "4.27.0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "4.27.6M"
            },
            {
              "version": "4.286.0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "4.26.8M"
            },
            {
              "version": "4.25.0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "4.25.9M"
            },
            {
              "version": "4.24.0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "4.24.10M"
            }
          ]
        }
      ]
    }
  }
}