Filesystem Access Flaw in KubeVirt Affects Red Hat Products
CVE-2020-14316

9.9CRITICAL

Key Information:

Vendor

Kubevirt

Status
Kubevirt
Vendor
CVE Published:
29 July 2020

What is CVE-2020-14316?

A flaw in KubeVirt versions 0.29 and earlier allows Virtual Machine Instances (VMIs) to access the underlying host's filesystem. This vulnerability can be exploited to gain the privileges of the VM process running on the host system. An attacker may leverage this flaw to read or modify any file within the host environment, severely impacting data confidentiality, integrity, and system availability.

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Affected Version(s)

kubevirt All versions before kubevirt 0.30.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1848951
x_refsource_MISC

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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