CVE-2024-37279 Kibana Broken Access Control issue

2024-06-1317:04:41

elastic

github.com

kibana

broken access control

alerting

view-only users

run_soon api

system availability

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.7

Confidence

Low

EPSS

Percentile

9.0%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

A flaw was discovered in Kibana, allowing view-only users of alerting to use the run_soon API making the alerting rule run continuously, potentially affecting the system availability if the alerting rule is running complex queries.

CNA Affected

[
  {
    "vendor": "Elastic",
    "product": "Kibana",
    "versions": [
      {
        "status": "affected",
        "version": "8.6.3",
        "versionType": "semver",
        "lessThanOrEqual": "8.13.4"
      }
    ],
    "defaultStatus": "unaffected"
  }
]