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githubGitHub Advisory DatabaseGHSA-F9JG-8P32-2F55
HistoryJan 08, 2022 - 12:00 a.m.

kubectl ANSI escape characters not filtered

2022-01-0800:00:21
CWE-150
GitHub Advisory Database
github.com
8

2.1 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

3 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N

0.001 Low

EPSS

Percentile

22.8%

kubectl (k8s.io/kubernetes/pkg/kubectl) does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.

Affected configurations

Vulners
Node
k8s.iokubernetesRange<1.26.0-alpha.3
CPENameOperatorVersion
k8s.io/kuberneteslt1.26.0-alpha.3

2.1 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

3 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N

0.001 Low

EPSS

Percentile

22.8%