Medium severity · published Sep 1, 2022
CVE-2022-2403
A credentials leak was found in the OpenShift Container Platform
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
A credentials leak was found in the OpenShift Container Platform. The private key for the external cluster certificate was stored incorrectly in the oauth-serving-cert ConfigMaps, and accessible to any authenticated OpenShift user or service-account. A malicious user could exploit this flaw by reading the oauth-serving-cert ConfigMap in the openshift-config-managed namespace, compromising any web traffic secured using that certificate.
CVSS vector
CVSS:3.1/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)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openshift · Redhat
4.9 and later · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2403
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2403
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-2403
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2101959
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