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CVE-2019-11250

MEDIUM
Published 2019-08-29T00:40:43.341051Z
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CVSS Score

V3.0
4.7
/10
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.009
probability
of exploitation in the wild

There is a 0.9% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.742
Higher than 74.2% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Kubernetes

Kubernetes

Affected Versions:

prior to 1.16

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Kubernetes client-go library logs may disclose credentials to unauthorized users

GHSA-jmrx-5g74-6v2f

Advisory Details

The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.

Affected Packages

Go k8s.io/client-go
ECOSYSTEM: ≥0 <0.17.0
Go k8s.io/kubernetes
ECOSYSTEM: ≥0 <1.16.0-beta.1

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-11250
WEB https://github.com/kubernetes/kubernetes/issues/81114
WEB https://github.com/kubernetes/kubernetes/pull/81330
WEB https://github.com/kubernetes/kubernetes/commit/4441f1d9c3e94d9a3d93b4f184a591cab02a5245
WEB https://access.redhat.com/errata/RHSA-2019:4052
WEB https://access.redhat.com/errata/RHSA-2019:4087
PACKAGE https://github.com/kubernetes/kubernetes
WEB https://pkg.go.dev/vuln/GO-2021-0065
WEB https://security.netapp.com/advisory/ntap-20190919-0003
WEB http://www.openwall.com/lists/oss-security/2020/10/16/2

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: February 28, 2025

References

https://github.com/kubernetes/kubernetes/issues/81114
https://security.netapp.com/advisory/ntap-20190919-0003/
https://access.redhat.com/errata/RHSA-2019:4052
https://access.redhat.com/errata/RHSA-2019:4087
http://www.openwall.com/lists/oss-security/2020/10/16/2

HackerOne Reports

CVE-2019-11250 remains in effect. Medium
purelyapplied
Kubernetes
Cleartext Storage of Sensitive Information
View Report
Published: 2019-08-29T00:40:43.341051Z
Last Modified: 2024-09-17T02:06:55.457Z
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