High severity · published Mar 8, 2019
CVE-2019-3780
Cloud Foundry Container Runtime Leaks IAAS Credentials
8.8
CVSS
1.4%
EPSS
No
On KEV
Description
Cloud Foundry Container Runtime, versions prior to 0.28.0, deploys K8s worker nodes that contains a configuration file with IAAS credentials. A malicious user with access to the k8s nodes can obtain IAAS credentials allowing the user to escalate privileges to gain access to the IAAS account.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Cloud Foundry Container Runtime (CFCR) · Cloud Foundry
All before v0.28.0 · source: vendor
CR
Container Runtime · Cloudfoundry
before 0.28.0 · source: NVD
Affected product
CF
Cloud Foundry Container Runtime (CFCR)
Cloud Foundry
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3780
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3780
Third Party Advisory
http://www.securityfocus.com/bid/107434
Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2019-3780
More from Cloud Foundry Container Runtime (CFCR)
8.8
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Cloud Foundry Container Runtime allows a user to bypass security policy when talking to ETCD