GitHub Advisory DatabaseGHSA-849R-8WVP-4WWGPermissions bypass in KubeVirt
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
28.4%
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 configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| kubevirt.io/kubevirt | lt | 0.26.0 |
References
bugzilla.redhat.com/show_bug.cgi?id=1792092
github.com/advisories/GHSA-849r-8wvp-4wwg
github.com/kubevirt/containerized-data-importer/pull/1098
github.com/kubevirt/kubevirt/commit/9efa8d7388d4fe1c698c6980aa7122c06bd141be
github.com/kubevirt/kubevirt/issues/2967
github.com/kubevirt/kubevirt/pull/3001
nvd.nist.gov/vuln/detail/CVE-2020-1701
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.4 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
28.4%