Overview
- Description
- Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.
- Source
- jordan@liggitt.net
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1780A92B-C6FB-410B-8374-88D1D296816A",
"versionEndIncluding": "1.22.15"
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A09EA928-A8A1-4CEC-A16F-AD65BD31A9D4",
"versionEndIncluding": "1.23.13",
"versionStartIncluding": "1.23.0"
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DDE00AE9-4CCC-49AA-B5D4-80A6FAE0FCB1",
"versionEndIncluding": "1.24.7",
"versionStartIncluding": "1.24.0"
},
{
"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A01548FA-CE9A-4ACB-8AC5-C85F16BC134B",
"versionEndIncluding": "1.25.3",
"versionStartIncluding": "1.25.0"
}
],
"operator": "OR"
}
]
}
]