github - ghsa-c3h9-vpfv-3x4m

GHSA-C3H9-VPFV-3X4M

Vulnerability from github – Published: 2023-04-26 15:30 – Updated: 2025-02-13 18:31

Details

Grafana is an open-source platform for monitoring and observability.

Starting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token.

By enabling the "url_login" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.

Severity ?

4.2 (Medium)


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

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  "affected": [],
  "aliases": [
    "CVE-2023-1387"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-26T14:15:09Z",
    "severity": "HIGH"
  },
  "details": "Grafana is an open-source platform for monitoring and observability. \n\nStarting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. \n\nBy enabling the \"url_login\" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.",
  "id": "GHSA-c3h9-vpfv-3x4m",
  "modified": "2025-02-13T18:31:34Z",
  "published": "2023-04-26T15:30:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1387"
    },
    {
      "type": "WEB",
      "url": "https://grafana.com/security/security-advisories/cve-2023-1387"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230609-0003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-1387 (GCVE-0-2023-1387)

Vulnerability from cvelistv5 – Published: 2023-04-26 13:47 – Updated: 2025-02-13 16:39

Summary

Grafana is an open-source platform for monitoring and observability. Starting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. By enabling the "url_login" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.

Severity ?

4.2 (Medium)


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

CWE

CWE-200

Assigner

GRAFANA

References

URL

Tags

	https://grafana.com/security/security-advisories/…
	https://github.com/grafana/bugbounty/security/adv…
	https://security.netapp.com/advisory/ntap-2023060…

Impacted products

Vendor

Product

Version

Grafana

Affected: 9.1.0 , < 9.2.17 (semver)
Affected: 9.3.0 , < 9.3.13 (semver)
Affected: 9.4.0 , < 9.5.0 (semver)

Grafana

Grafana Enterprise

Affected: 9.1.0 , < 9.2.17 (semver)
Affected: 9.3.0 , < 9.3.13 (semver)
Affected: 9.4.0 , < 9.5.0 (semver)

Show details on NVD website

JSON

To clipboard

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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

GHSA-C3H9-VPFV-3X4M

CVE-2023-1387 (GCVE-0-2023-1387)

Tags

Sightings

Nomenclature