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CVE-2016-5392

23
FAUCET Score

CVE-2016-5392 describes an information disclosure vulnerability in the Kubernetes API server, specifically affecting Red Hat OpenShift Enterprise 3.2. Authenticated users in a multi-tenant environment could exploit a flaw in the watch-cache list to obtain sensitive project and user information from other tenants. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and requires only low privileges, allowing for high confidentiality impact without affecting integrity or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.2CPE matchmatch criteria
cpe:2.3:a:redhat:openshift:3.2:*:*:*:enterprise:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.46%
Probability of exploitation in next 30 days
EPSS Percentile
82.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0246 is in the 93rd percentile among its peer group of 21,957 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 3.2Fixed in: atomic-openshift-0:3.2.1.7-1.git.0.2702170.el7
View patch
redhatvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2016-5392Important

Kubernetes: disclosure of information in multi tenant environments via watch-cache list

Jul 14, 2016

References

access.redhat.com / errata/RHSA-2016:1427
Vendor Advisory
bugzilla.redhat.com / show_bug.cgi
Issue Tracking
securityfocus.com / bid/91793
Third Party AdvisoryVDB Entry