Medium severity · published Sep 14, 2017
CVE-2017-1002100
Default access permissions for Persistent Volumes (PVs) created by the Kubernetes Azure cloud provider in versions 1.6.0 to 1.6.5 are set to "container" which exposes a URI that…
6.5
CVSS
1.3%
EPSS
No
On KEV
Description
Default access permissions for Persistent Volumes (PVs) created by the Kubernetes Azure cloud provider in versions 1.6.0 to 1.6.5 are set to "container" which exposes a URI that can be accessed without authentication on the public internet. Access to the URI string requires privileged access to the Kubernetes cluster or authenticated access to the Azure portal.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KU
Kubernetes · Kubernetes
1.6.0; 1.6.0; 1.6.0; 1.6.0; 1.6.0; 1.6.0; +17 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-1002100
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-1002100
Issue Tracking
https://github.com/kubernetes/kubernetes/issues/47611
Patch
https://groups.google.com/d/msg/kubernetes-security-announce/n3VBg_WJZic/-ddIqKXqAAAJ
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