nvd-json-data-feeds/CVE-2021/CVE-2021-284xx/CVE-2021-28499.json

{
  "id": "CVE-2021-28499",
  "sourceIdentifier": "psirt@arista.com",
  "published": "2021-09-09T13:15:09.620",
  "lastModified": "2024-11-21T05:59:47.303",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, user account passwords set in clear text could leak to users without any password. This issue affects: Arista Metamako Operating System MOS-0.18 and post releases in the MOS-0.1x train All releases in the MOS-0.2x train MOS-0.31.1 and prior releases in the MOS-0.3x train"
    },
    {
      "lang": "es",
      "value": "En el software MOS (Metamako Operating System) de Arista, que es compatible con la l\u00ednea de productos 7130, las contrase\u00f1as de las cuentas de usuario ajustadas en texto sin cifrar podr\u00edan filtrarse a usuarios sin contrase\u00f1a. Este problema afecta: Sistema Operativo Metamako de Arista MOS-0.18 y versiones posteriores MOS-0.1x train Todas las versiones en MOS-0.2x train MOS-0.31.1 y versiones anteriores en MOS-0.3x train"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "psirt@arista.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 3.7
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@arista.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:arista:metamako_operating_system:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.10.0",
              "versionEndIncluding": "0.18.0",
              "matchCriteriaId": "9BE6E4B1-F1AD-4187-B235-838C04F715FD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:arista:metamako_operating_system:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.20.0",
              "versionEndExcluding": "0.32.0",
              "matchCriteriaId": "E289CB70-0C19-4CC6-A6E0-202A207A22A2"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:arista:7130:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4D832798-DA45-4F9E-AA31-5D088253A28A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/12912-security-advisory-64",
      "source": "psirt@arista.com",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/12912-security-advisory-64",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ]
    }
  ]
}