CVE-2017-1002101
HIGH
8.8
CVSS Score
Published: March 13, 2018 at 05:00 PM UTC
Updated: June 17, 2026 at 12:59 AM UTC
1 product affected across 1 vendorKubernetes
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Severity
HIGH8.8
Exploit prediction
EPSS 13%
Description
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < v1.7.14v < v1.8.9v < v1.9.41.3.0 ≤ v ≤ 1.3.101.4.0 ≤ v ≤ 1.4.121.5.0 ≤ v ≤ 1.5.81.6.0 ≤ v ≤ 1.6.131.7.0 ≤ v < 1.7.141.8.0 ≤ v < 1.8.91.9.0 ≤ v < 1.9.41.3.x1.4.x1.5.x1.6.x
Affected range stops below 1.7.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.8.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.9.4, so it looks safe — our inference, not a vendor statement
Affected range stops below v1.7.14, so it looks safe — our inference, not a vendor statement
Affected range stops below v1.8.9, so it looks safe — our inference, not a vendor statement
Affected range stops below v1.9.4, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (4)
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.htmlVendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:0475x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/bgeesaman/subpath-exploit/x_refsource_CONFIRMIssue TrackingMitigationVendor Advisory
Source: [email protected]
https://github.com/kubernetes/kubernetes/issues/60813CVSS
8.8HIGHkubernetes
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-59
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