CVE-2020-1701

MEDIUM6.5EPSS 0.14%

Permissions bypass in KubeVirt

Published: 6/1/2021Modified: 6/4/2024

Also known as:GHSA-849r-8wvp-4wwgGO-2024-2765

Description

A flaw was found in the KubeVirt main virt-handler versions before 0.26.0 regarding the access permissions of virt-handler. An attacker with access to create VMs could attach any secret within their namespace, allowing them to read the contents of that secret.

Affected packages (2)

Go/kubevirt.io/kubevirtfrom 0, < 0.26.0
Go/kubevirt.io/kubevirtfrom 0, < 0.26.0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References (8)

ADVISORYhttps://github.com/advisories/GHSA-849r-8wvp-4wwg
ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-1701
PATCHhttps://github.com/kubevirt/kubevirt
WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=1792092
WEBhttps://github.com/kubevirt/containerized-data-importer/pull/1098
WEBhttps://github.com/kubevirt/kubevirt/commit/9efa8d7388d4fe1c698c6980aa7122c06bd141be
WEBhttps://github.com/kubevirt/kubevirt/issues/2967
WEBhttps://github.com/kubevirt/kubevirt/pull/3001