Vulnerability-Lookup

GHSA-V2HX-F34M-8276

Vulnerability from github – Published: 2023-10-26 18:30 – Updated: 2024-04-04 08:56

Details

An issue was discovered when using Document Level Security and the SPO "Limited Access" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.

Severity

5.3 (Medium)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-46666"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-26T17:15:09Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered when using Document Level Security and the SPO \"Limited Access\" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.",
  "id": "GHSA-v2hx-f34m-8276",
  "modified": "2024-04-04T08:56:53Z",
  "published": "2023-10-26T18:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46666"
    },
    {
      "type": "WEB",
      "url": "https://discuss.elastic.co/t/elastic-sharepoint-online-python-connector-v8-10-3-0-security-update/344732"
    },
    {
      "type": "WEB",
      "url": "https://www.elastic.co/community/security"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-46666 (GCVE-0-2023-46666)

Vulnerability from cvelistv5 – Published: 2023-10-26 16:16 – Updated: 2024-09-09 15:51

Title

Elastic Sharepoint Online Python Connector Improper Access Control

Summary

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-09 15:46 UTC

CWE

CWE-284 - Improper Access Control

Assigner

elastic CNA under the mitre root

CNA scorecard C 69/100 over 155 records in the last 180 days details

References

2 references

URL	Tags
https://discuss.elastic.co/t/elastic-sharepoint-o…
https://www.elastic.co/community/security

Impacted products

1 product

Vendor	Product	Version
Elastic	Elastic Sharepoint Online Python Connector	Affected: <8.10.3.0

Date Public

2023-10-10 12:18

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:53:21.650Z",
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            "tags": [
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            "url": "https://discuss.elastic.co/t/elastic-sharepoint-online-python-connector-v8-10-3-0-security-update/344732"
          },
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            "tags": [
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            ],
            "url": "https://www.elastic.co/community/security"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2023-46666",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-09T15:46:05.206879Z",
                "version": "2.0.3"
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      "metrics": [
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    "datePublished": "2023-10-26T16:16:10.888Z",
    "dateReserved": "2023-10-24T17:28:32.185Z",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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