Overview
- Description
- A flaw allowing arbitrary code execution was discovered in Kibana. An attacker with access to ML and Alerting connector features, as well as write access to internal ML indices can trigger a prototype pollution vulnerability, ultimately leading to arbitrary code execution.
- Source
- bressers@elastic.co
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.2
- Impact score
- 5.9
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A4E337B-545C-4BBC-9A58-7E0D9CAE53F4",
"versionEndExcluding": "7.17.23",
"versionStartIncluding": "7.7.0"
},
{
"criteria": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "143567E3-C153-414B-9EDD-52B3EF60B6AD",
"versionEndExcluding": "8.14.2",
"versionStartIncluding": "8.0.0"
}
],
"operator": "OR"
}
]
}
]