Medium severity · published Jul 27, 2018
CVE-2017-12195
A flaw was found in all Openshift Enterprise versions using the openshift elasticsearch plugin
4.8
CVSS
1.4%
EPSS
No
On KEV
Description
A flaw was found in all Openshift Enterprise versions using the openshift elasticsearch plugin. An attacker with knowledge of the given name used to authenticate and access Elasticsearch can later access it without the token, bypassing authentication. This attack also requires that the Elasticsearch be configured with an external route, and the data accessed is limited to the indices.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
Openshift Container Platform · Redhat
3.4; 3.5; 3.6; 3.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-12195
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-12195
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3188
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3389
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12195
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