github - ghsa-4r87-mf97-8jj9

GHSA-4R87-MF97-8JJ9

Vulnerability from github – Published: 2023-07-06 19:24 – Updated: 2024-02-16 18:31

Details

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a cross-site request forgery in the Splunk Secure Gateway (SSG) app in the ‘kvstore_client’ REST endpoint lets a potential attacker update SSG App Key Value Store (KV store) collections using an HTTP GET request. SSG is a Splunk-built app that comes with Splunk Enterprise. The vulnerability affects instances with SSG and Splunk Web enabled.

Severity ?

4.3 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-22942"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-14T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a cross-site request forgery in the Splunk Secure Gateway (SSG) app in the \u2018kvstore_client\u2019 REST endpoint lets a potential attacker update SSG [App Key Value Store (KV store)](https://docs.splunk.com/Documentation/Splunk/latest/Admin/AboutKVstore) collections using an HTTP GET request. SSG is a Splunk-built app that comes with Splunk Enterprise. The vulnerability affects instances with SSG and Splunk Web enabled.",
  "id": "GHSA-4r87-mf97-8jj9",
  "modified": "2024-02-16T18:31:02Z",
  "published": "2023-07-06T19:24:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22942"
    },
    {
      "type": "WEB",
      "url": "https://advisory.splunk.com/advisories/SVD-2023-0212"
    },
    {
      "type": "WEB",
      "url": "https://research.splunk.com/application/4742d5f7-ce00-45ce-9c79-5e98b43b4410"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-22942 (GCVE-0-2023-22942)

Vulnerability from cvelistv5 – Published: 2023-02-14 17:22 – Updated: 2025-02-28 11:03

Title

Cross-Site Request Forgery in the ‘ssg/kvstore_client’ REST Endpoint in Splunk Enterprise

Summary

Severity ?

5.4 (Medium)


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

CWE

CWE-352 - The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Assigner

Splunk

References

URL

Tags

	https://advisory.splunk.com/advisories/SVD-2023-0212
	https://research.splunk.com/application/4742d5f7-…

Impacted products

	Vendor	Product	Version
	Splunk	Splunk Enterprise	Affected: 8.1 , < 8.1.13 (custom) Affected: 8.2 , < 8.2.10 (custom) Affected: 9.0 , < 9.0.4 (custom)

Credits

Anton (therceman)

Show details on NVD website

JSON

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T10:20:31.432Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://advisory.splunk.com/advisories/SVD-2023-0212"
          },
          {
            "tags": [
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            "url": "https://research.splunk.com/application/4742d5f7-ce00-45ce-9c79-5e98b43b4410/"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "Splunk",
          "versions": [
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          "lang": "en",
          "value": "Anton (therceman)"
        }
      ],
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        }
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      "metrics": [
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            "baseSeverity": "MEDIUM",
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      "title": "Cross-Site Request Forgery in the \u2018ssg/kvstore_client\u2019 REST Endpoint in Splunk Enterprise"
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    "datePublished": "2023-02-14T17:22:39.330Z",
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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-4R87-MF97-8JJ9

CVE-2023-22942 (GCVE-0-2023-22942)

Tags

Sightings

Nomenclature