CVE-2017-1002101
CRITICAL 9.6EPSS 12.9%
In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host's filesystem.
- Affected
- Kubernetes
- CVSS v3.0 NVD
- 9.6 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N - CVSS v3.0 LIGGITT
- 8.8 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 5.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:N - EPSS
- 12.92% chance of exploitation in the next 30 days, 96th percentile
- Published
- 2018-03-13
- Updated
- 2024-08-05
Proof-of-concept exploits (2)
- bgeesaman/subpath-exploit/34★ · 2018-03-23
- trinitonesounds/k8s-subpath-exploit0★ · 2018-12-21
Security advisories
- kubernetes/kubernetes/issues/60813
- https://access.redhat.com/errata/RHSA-2018:0475
- bgeesaman/subpath-exploit