Medium severity · published Mar 18, 2020
CVE-2019-19335
During installation of an OpenShift 4 cluster, the `openshift-install` command line tool creates an `auth` directory, with `kubeconfig` and `kubeadmin-password` files
4.4
CVSS
0.3%
EPSS
No
On KEV
Description
During installation of an OpenShift 4 cluster, the `openshift-install` command line tool creates an `auth` directory, with `kubeconfig` and `kubeadmin-password` files. Both files contain credentials used to authenticate to the OpenShift API server, and are incorrectly assigned word-readable permissions. ose-installer as shipped in Openshift 4.2 is vulnerable.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openshift · Redhat
4.0; 4.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19335
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19335
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19335
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