fkie_cve-2019-3890
Vulnerability from fkie_nvd
Published
2019-08-01 14:15
Modified
2024-11-21 04:42
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
8.1 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Summary
It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:3699
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3890Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://gitlab.gnome.org/GNOME/evolution-ews/issues/27Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3699
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3890Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/evolution-ews/issues/27Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
gnome evolution-ews *
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnome:evolution-ews:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "02F6F8F3-760F-49EF-81DA-2F244184C306",
              "versionEndExcluding": "3.31.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943",
              "vulnerable": true
            }
          ],
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          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 que evolution-ews anterior a versi\u00f3n 3.31.3, no comprueba la validez de los certificados SSL. Un atacante podr\u00eda abusar de este fallo para conseguir informaci\u00f3n confidencial mediante el enga\u00f1o del usuario para que se conecte a un servidor falso sin que el usuario note la diferencia."
    }
  ],
  "id": "CVE-2019-3890",
  "lastModified": "2024-11-21T04:42:48.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "version": "2.0"
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        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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    ],
    "cvssMetricV30": [
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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        "source": "nvd@nist.gov",
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  },
  "published": "2019-08-01T14:15:13.253",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2019:3699"
    },
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      "source": "secalert@redhat.com",
      "tags": [
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    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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    },
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      "url": "https://access.redhat.com/errata/RHSA-2019:3699"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
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    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        },
        {
          "lang": "en",
          "value": "CWE-296"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
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      "description": [
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          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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