Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-03-06 10:55

Modified

2025-05-20 10:02

Summary

Grafana users with email as a username can block other users from signing in

Details

Grafana is an open source data visualization platform for metrics, logs, and traces. Versions prior to 9.1.8 and 8.5.14 allow one user to block another user's login attempt by registering someone else'e email address as a username. A Grafana user’s username and email address are unique fields, that means no other user can have the same username or email address as another user. A user can have an email address as a username. However, the login system allows users to log in with either username or email address. Since Grafana allows a user to log in with either their username or email address, this creates an usual behavior where user_1 can register with one email address and user_2 can register their username as user_1’s email address. This prevents user_1 logging into the application since user_1's password won’t match with user_2's email address. Versions 9.1.8 and 8.5.14 contain a patch. There are no workarounds for this issue.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "grafana",
        "purl": "pkg:bitnami/grafana"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.5.14"
            },
            {
              "introduced": "9.0.0"
            },
            {
              "fixed": "9.1.8"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-39229"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "Grafana is an open source data visualization platform for metrics, logs, and traces. Versions prior to 9.1.8 and 8.5.14 allow one user to block another user\u0027s login attempt by registering someone else\u0027e email address as a username. A Grafana user\u2019s username and email address are unique fields, that means no other user can have the same username or email address as another user. A user can have an email address as a username. However, the login system allows users to log in with either username or email address. Since Grafana allows a user to log in with either their username or email address, this creates an usual behavior where `user_1` can register with one email address and `user_2` can register their username as `user_1`\u2019s email address. This prevents `user_1` logging into the application since `user_1`\u0027s password won\u2019t match with `user_2`\u0027s email address. Versions 9.1.8 and 8.5.14 contain a patch. There are no workarounds for this issue.",
  "id": "BIT-grafana-2022-39229",
  "modified": "2025-05-20T10:02:07.006Z",
  "published": "2024-03-06T10:55:10.706Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/commit/5644758f0c5ae9955a4e5480d71f9bef57fdce35"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/releases/tag/v9.1.8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grafana/grafana/security/advisories/GHSA-gj7m-853r-289r"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39229"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Grafana users with email as a username can block other users from signing in"
}

CVE-2022-39229 (GCVE-0-2022-39229)

Vulnerability from cvelistv5 – Published: 2022-10-13 00:00 – Updated: 2025-04-23 16:50

Title

Grafana users with email as a username can block other users from signing in

Summary

Grafana is an open source data visualization platform for metrics, logs, and traces. Versions prior to 9.1.8 and 8.5.14 allow one user to block another user's login attempt by registering someone else'e email address as a username. A Grafana user’s username and email address are unique fields, that means no other user can have the same username or email address as another user. A user can have an email address as a username. However, the login system allows users to log in with either username or email address. Since Grafana allows a user to log in with either their username or email address, this creates an usual behavior where `user_1` can register with one email address and `user_2` can register their username as `user_1`’s email address. This prevents `user_1` logging into the application since `user_1`'s password won’t match with `user_2`'s email address. Versions 9.1.8 and 8.5.14 contain a patch. There are no workarounds for this issue.

Severity ?

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-287 - Improper Authentication

Assigner

GitHub_M

References

URL

Tags

	https://github.com/grafana/grafana/releases/tag/v9.1.8
	https://github.com/grafana/grafana/security/advis…
	https://github.com/grafana/grafana/commit/5644758…

Impacted products

	Vendor	Product	Version
	grafana	grafana	Affected: >= 9.0.0, < 9.1.8 Affected: >= 8.5.0, < 8.5.14

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:00:43.379Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/grafana/grafana/releases/tag/v9.1.8"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/grafana/grafana/security/advisories/GHSA-gj7m-853r-289r"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/grafana/grafana/commit/5644758f0c5ae9955a4e5480d71f9bef57fdce35"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39229",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:56:25.430769Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T16:50:38.466Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "grafana",
          "vendor": "grafana",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 9.0.0, \u003c 9.1.8"
            },
            {
              "status": "affected",
              "version": "\u003e= 8.5.0, \u003c 8.5.14"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Grafana is an open source data visualization platform for metrics, logs, and traces. Versions prior to 9.1.8 and 8.5.14 allow one user to block another user\u0027s login attempt by registering someone else\u0027e email address as a username. A Grafana user\u2019s username and email address are unique fields, that means no other user can have the same username or email address as another user. A user can have an email address as a username. However, the login system allows users to log in with either username or email address. Since Grafana allows a user to log in with either their username or email address, this creates an usual behavior where `user_1` can register with one email address and `user_2` can register their username as `user_1`\u2019s email address. This prevents `user_1` logging into the application since `user_1`\u0027s password won\u2019t match with `user_2`\u0027s email address. Versions 9.1.8 and 8.5.14 contain a patch. There are no workarounds for this issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-13T00:00:00.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/grafana/grafana/releases/tag/v9.1.8"
        },
        {
          "url": "https://github.com/grafana/grafana/security/advisories/GHSA-gj7m-853r-289r"
        },
        {
          "url": "https://github.com/grafana/grafana/commit/5644758f0c5ae9955a4e5480d71f9bef57fdce35"
        }
      ],
      "source": {
        "advisory": "GHSA-gj7m-853r-289r",
        "discovery": "UNKNOWN"
      },
      "title": "Grafana users with email as a username can block other users from signing in"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39229",
    "datePublished": "2022-10-13T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-04-23T16:50:38.466Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

Vulnerability from bitnami_vulndb

CVE-2022-39229 (GCVE-0-2022-39229)

Tags

Sightings

Nomenclature