github - ghsa-rgjg-66cx-5x9m

ghsa-rgjg-66cx-5x9m

Vulnerability from github

Published

2022-02-15 01:57

Modified

2023-10-02 12:01

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 Authentication Bypass

Details

Grafana 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.

Specific Go Packages Affected

github.com/grafana/grafana/pkg/api

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/grafana/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.6.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/grafana/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.2.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-15727"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-20T21:09:16Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "Grafana 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.\n\n### Specific Go Packages Affected\ngithub.com/grafana/grafana/pkg/api",
  "id": "GHSA-rgjg-66cx-5x9m",
  "modified": "2023-10-02T12:01:50Z",
  "published": "2022-02-15T01:57:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15727"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/commit/7baecf0d0deae0d865e45cf03e082bc0db3f28c3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/commit/df83bf10a225811927644bdf6265fa80bdea9137"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:3829"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0019"
    },
    {
      "type": "WEB",
      "url": "https://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix"
    },
    {
      "type": "WEB",
      "url": "https://www.securityfocus.com/bid/105184"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Grafana Authentication Bypass"
}

cve-2018-15727

Vulnerability from cvelistv5

Published

2018-08-29 15:00

Modified

2024-08-05 10:01

Severity ?

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

▼	URL	Tags
	http://www.securityfocus.com/bid/105184	vdb-entry, x_refsource_BID
	https://access.redhat.com/errata/RHSA-2019:0019	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2018:3829	vendor-advisory, x_refsource_REDHAT
	https://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix/	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
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        "references": [
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              "vdb-entry",
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            ],
            "url": "http://www.securityfocus.com/bid/105184"
          },
          {
            "name": "RHSA-2019:0019",
            "tags": [
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            "url": "https://access.redhat.com/errata/RHSA-2019:0019"
          },
          {
            "name": "RHSA-2018:3829",
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              "vendor-advisory",
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            "url": "https://access.redhat.com/errata/RHSA-2018:3829"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://grafana.com/blog/2018/08/29/grafana-5.2.3-and-4.6.4-released-with-important-security-fix/"
          }
        ],
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        }
      ],
      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-01-04T10:57:01",
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        }
      ],
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          "ID": "CVE-2018-15727",
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        "problemtype": {
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        "references": {
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  },
  "cveMetadata": {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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