CVE-2018-1002100 | BDVDB-2026-101567 Detail

KubernetesKubernetes

Description#

In Kubernetes versions 1.5.x, 1.6.x, 1.7.x, 1.8.x, and prior to version 1.9.6, the kubectl cp command insecurely handles tar data returned from the container, and can be caused to overwrite arbitrary local files.

Impact#

Per CVSS v3.0: confidentiality impact none, integrity impact high, availability impact none. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12018-06-01Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.

Published

Published: 2018-06-01
Last modified: 2024-09-16

Vendor information

Vendor: Kubernetes
Product: Kubernetes

All Kubernetes vulnerabilities

Score

4.2 Medium

EPSS

1.6%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 77.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
v1.5.x
Fixed
Not stated
Vulnerable
v1.6.x
Fixed
Not stated
Vulnerable
v1.7.x
Fixed
Not stated
Vulnerable
v1.8.x
Fixed
Not stated
Vulnerable
< v1.9.6
Fixed
v1.9.6

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

4.2 Medium

CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	High
User Interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity	High
Availability	None

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).