fkie_cve-2018-15727
Vulnerability from fkie_nvd
Published
2018-08-29 15:29
Modified
2024-11-21 03:51
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember me" cookie knowing only a username of an LDAP or OAuth user.
References
cve@mitre.orghttp://www.securityfocus.com/bid/105184Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:3829Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:0019Third Party Advisory
cve@mitre.orghttps://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105184Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3829Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0019Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix/Patch, Vendor Advisory
Impacted products
Vendor Product Version
grafana grafana *
grafana grafana *
grafana grafana *
grafana grafana *
redhat ceph_storage 3.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "9C71899D-7F83-4225-9909-A92946D40993",
              "versionEndIncluding": "2.1.2",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "77EFAAB9-3793-4EB2-93CD-A176BE99114F",
              "versionEndIncluding": "3.1.1",
              "versionStartIncluding": "3.0.0",
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            },
            {
              "criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0B6D532B-B26E-40A0-BB6B-F4212C81C486",
              "versionEndExcluding": "4.6.4",
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            },
            {
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              "matchCriteriaId": "94C5564A-BC37-4906-AF7B-4DB4E335C6DB",
              "versionEndExcluding": "5.2.3",
              "versionStartIncluding": "5.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
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        {
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              "vulnerable": true
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          ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid \"remember me\" cookie knowing only a username of an LDAP or OAuth user."
    },
    {
      "lang": "es",
      "value": "Grafana en versiones 2.x, 3.x y 4.x anteriores a la 4.6.4 y versiones 5.x anteriores a la 5.2.3 permite la omisi\u00f3n de autenticaci\u00f3n debido a que un atacante puede generar una cookie \"remember me\" v\u00e1lida conociendo solo el nombre de usuario de un usuario LDAP u OAuth."
    }
  ],
  "id": "CVE-2018-15727",
  "lastModified": "2024-11-21T03:51:20.950",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-08-29T15:29:00.240",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/105184"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2018:3829"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:0019"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Vendor Advisory"
      ],
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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      ],
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    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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