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CVE-2021-27495

Estado: ModificadaAlta (7.1)—

Ypsomed mylife Cloud, mylife Mobile Application:Ypsomed mylife Cloud,All versions prior to 1.7.2,Ypsomed mylife App,All versions prior to 1.7.5,he Ypsomed mylife Cloud reflects the user password during the login process after redirecting the user from a HTTPS endpoint to a HTTP endpoint.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Ypsomed — MylifeYpsomed — Mylife Cloud

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-27495",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Ypsomed mylife Cloud, mylife Mobile Application",
          "versions": [
            {
              "status": "affected",
              "version": "Ypsomed mylife Cloud,All versions prior to 1.7.2,Ypsomed mylife App,All versio"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-07-30T22:15:07.870",
  "references": [
    {
      "url": "https://us-cert.cisa.gov/ics/advisories/icsma-21-196-01",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://us-cert.cisa.gov/ics/advisories/icsma-21-196-01",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ypsomed mylife Cloud, mylife Mobile Application:Ypsomed mylife Cloud,All versions prior to 1.7.2,Ypsomed mylife App,All versions prior to 1.7.5,he Ypsomed mylife Cloud reflects the user password during the login process after redirecting the user from a HTTPS endpoint to a HTTP endpoint."
    },
    {
      "lang": "es",
      "value": "Ypsomed mylife Cloud, mylife Mobile Application:Ypsomed mylife Cloud,Todas las versiones anteriores a 1.7.2,Ypsomed mylife App,Todas las versiones anteriores a 1.7.5, Ypsomed mylife Cloud refleja la contraseña de usuario durante el proceso de inicio de sesión después de redirigir al usuario desde un endpoint HTTPS hasta un endpoint HTTP"
    }
  ],
  "lastModified": "2026-06-17T03:44:58.530",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ypsomed:mylife:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B9020455-4F66-4DF4-BB7C-C07DAE76FE2C",
              "versionEndExcluding": "1.7.5"
            },
            {
              "criteria": "cpe:2.3:a:ypsomed:mylife_cloud:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "115393EA-71DF-46B9-9F87-A26C641459A1",
              "versionEndExcluding": "1.7.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}