Overview
- Description
- Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when copying multiple files from a remote pod which sends a maliciously crafted archive. This can potentially overwrite any files on the system of the process executing the client code.
- Source
- jordan@liggitt.net
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:java:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CDE8B8B0-BFEA-4097-B229-633ED83338B4",
"versionEndExcluding": "9.0.2"
},
{
"criteria": "cpe:2.3:a:kubernetes:java:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B367DA81-ECE3-40F2-B5D3-D9F95E5D7E14",
"versionEndExcluding": "10.0.1",
"versionStartIncluding": "10.0.0"
}
],
"operator": "OR"
}
]
}
]