CVE-2021-25741
- Source
- https://cve.org/CVERecord?id=CVE-2021-25741
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25741.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-25741
- Aliases
- Downstream
- Related
- Published
- 2021-09-20T17:15:08.343Z
- Modified
- 2026-03-14T01:45:29.394663Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.
- References
Affected packages
Git / github.com/kubernetes/kubernetes
Affected ranges
- Type
- GIT
- Repo
- https://github.com/kubernetes/kubernetes
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroducedLast affectedIntroducedLast affectedIntroducedLast affected
- Database specific
{ "versions": [ { "introduced": "0" }, { "last_affected": "1.19.14" }, { "introduced": "1.20.0" }, { "last_affected": "1.20.10" }, { "introduced": "1.21.0" }, { "last_affected": "1.21.4" }, { "introduced": "1.22.0" }, { "last_affected": "1.22.1" } ] }
Affected versions
v1.*
v1.20.0
v1.20.1
v1.20.1-rc.0
v1.20.1-rc.1
v1.20.10
v1.20.10-rc.0
v1.20.2
v1.20.2-rc.0
v1.20.3
v1.20.3-rc.0
v1.20.4
v1.20.4-rc.0
v1.20.5
v1.20.5-rc.0
v1.20.6
v1.20.6-rc.0
v1.20.7
v1.20.7-rc.0
v1.20.8
v1.20.8-rc.0
v1.20.9
v1.20.9-rc.0
v1.21.0
v1.21.1
v1.21.1-rc.0
v1.21.2
v1.21.2-rc.0
v1.21.3
v1.21.3-rc.0
v1.21.4
v1.21.4-rc.0
v1.22.0
v1.22.1
v1.22.1-rc.0