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ElasticCVELIST:CVE-2024-23446

HistoryFeb 07, 2024 - 3:16 a.m.

CVE-2024-23446 Kibana Broken Access Control issue

2024-02-0703:16:39

CWE-284

elastic

www.cve.org

kibana

access control

vulnerability

detection engine

document-level security

field-level security

indices

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.3%

JSON

An issue was discovered by Elastic, whereby the Detection Engine Search API does not respect Document-level security (DLS) or Field-level security (FLS) when querying the .alerts-security.alerts-{space_id} indices. Users who are authorized to call this API may obtain unauthorized access to documents if their roles are configured with DLS or FLS against the aforementioned index.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "lessThan": "8.12.1",
        "status": "affected",
        "version": "8.12.0",
        "versionType": "semver"
      }
    ]
  }
]

References

discuss.elastic.co/t/kibana-8-12-1-security-update-esa-2024-01/352686

www.elastic.co/community/security

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.3%

JSON

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