{
  "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-2021-28498",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-28498",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2021-09-09T12:38:21.000Z",
    "updatedAt": "2024-08-03T21:47:32.550Z",
    "importedAt": "2026-10-24T01:56:26.894Z",
    "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": "In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, user enable passwords set in clear text could result in unprivileged users getting complete access to the systems. This issue affects: Arista Metamako Operating System MOS-0.13 and post releases in the MOS-0.1x train MOS-0.26.6 and prior releases in the MOS-0.2x train MOS-0.31.1 and prior releases in the MOS-0.3x train",
      "affected": [
        {
          "vendor": "Arista",
          "product": "Metamako Operating System",
          "platforms": [
            "Arista 7130 Systems running MOS"
          ],
          "versions": [
            {
              "version": "MOS-0.13",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "MOS-0.13*"
            },
            {
              "version": "MOS-0.26.7",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "MOS-0.26.7"
            },
            {
              "version": "MOS-0.32.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "MOS-0.32.0"
            }
          ]
        }
      ]
    }
  }
}