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CVE-2021-20218
CVE ID
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CVE-2021-20218
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client copy
command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability. This has been fixed in kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2
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CVSS V3 Severity and Metrics
General Information
Vendors
- redhat
Products
- a-mq online -,
- build of quarkus -,
- codeready studio 12.0,
- descision manager 7.0,
- integration camel k -,
- jboss fuse 7.0.0,
- kubernetes-client,
- openshift container platform 3.11,
- process automation 7.0
References
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: