github - ghsa-xg2r-m5g9-vr82

ghsa-xg2r-m5g9-vr82

Vulnerability from github

Published

2024-02-14 18:30

Modified

2024-05-03 15:30

Severity ?

8.0 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Details

The JSON datasource plugin ( https://grafana.com/grafana/plugins/marcusolsson-json-datasource/ https://grafana.com/grafana/plugins/marcusolsson-json-datasource/ ) is a Grafana Labs maintained plugin for Grafana that allows for retrieving and processing JSON data from a remote endpoint (including a specific sub-path) configured by an administrator. Due to inadequate sanitization of the dashboard-supplied path parameter, it was possible to include path traversal characters (../) in the path parameter and send requests to paths on the configured endpoint outside the configured sub-path.

        This means that if the datasource was configured by an administrator to point at some sub-path of a domain (e.g.  https://example.com/api/some_safe_api/ https://example.com/api/some_safe_api/ ), it was possible for an editor to create a dashboard referencing the datasource which issues queries containing path traversal characters, which would in turn cause the datasource to instead query arbitrary subpaths on the configured domain (e.g.  https://example.com/api/admin_api/) https://example.com/api/admin_api/) .

In the rare case that this plugin is configured by an administrator to point back at the Grafana instance itself, this vulnerability becomes considerably more severe, as an administrator browsing a maliciously configured panel could be compelled to make requests to Grafana administrative API endpoints with their credentials, resulting in the potential for privilege escalation, hence the high score for this vulnerability.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-5123"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-14T15:15:08Z",
    "severity": "HIGH"
  },
  "details": "The JSON datasource plugin ( https://grafana.com/grafana/plugins/marcusolsson-json-datasource/ https://grafana.com/grafana/plugins/marcusolsson-json-datasource/ ) is a Grafana Labs maintained plugin for Grafana that allows for retrieving and processing JSON data from a remote endpoint (including a specific sub-path) configured by an administrator. Due to inadequate sanitization of the dashboard-supplied path parameter, it was possible to include path traversal characters (../) in the path parameter and send requests to paths on the configured endpoint outside the configured sub-path. \n\n\n\n\n\n    \n    \n            \n\n\n\n\n\n\n    \n    \n            This means that if the datasource was configured by an administrator to point at some sub-path of a domain (e.g.  https://example.com/api/some_safe_api/ https://example.com/api/some_safe_api/ ), it was possible for an editor to create a dashboard referencing the datasource which issues queries containing path traversal characters, which would in turn cause the datasource to instead query arbitrary subpaths on the configured domain (e.g.  https://example.com/api/admin_api/) https://example.com/api/admin_api/) .\n\nIn the rare case that this plugin is configured by an administrator to point back at the Grafana instance itself, this vulnerability becomes considerably more severe, as an administrator browsing a maliciously configured panel could be compelled to make requests to Grafana administrative API endpoints with their credentials, resulting in the potential for privilege escalation, hence the high score for this vulnerability.\n",
  "id": "GHSA-xg2r-m5g9-vr82",
  "modified": "2024-05-03T15:30:36Z",
  "published": "2024-02-14T18:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5123"
    },
    {
      "type": "WEB",
      "url": "https://grafana.com/security/security-advisories/cve-2023-5123"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240503-0007"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-5123

Vulnerability from cvelistv5

Published

2024-02-14 15:06

Modified

2024-08-02 07:44

Severity ?

8.0 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Summary

Improper Path Sanitization in JSON Datasource Plugin

References

▼	URL	Tags
	https://grafana.com/security/security-advisories/cve-2023-5123/
	https://security.netapp.com/advisory/ntap-20240503-0007/

Impacted products

▼	Vendor	Product
	Grafana	grafana-json-datasource

Show details on NVD website

JSON

To clipboard

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            }
          ],
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    "dateReserved": "2023-09-22T14:37:00.387Z",
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    "state": "PUBLISHED"
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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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