Is CVE-2019-11243 in the CISA KEV catalog?

No. CVE-2019-11243 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11243?

CVE-2019-11243 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2019-11243?

CVE-2019-11243 has an EPSS score of 1.49% (71th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2019-11243?

No published fix for CVE-2019-11243 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2019-11243

HIGHEPSS 71th pctl

8.1

CVSS v3

NVD

Description

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()

CWE-271 CWE-212

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.49%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

References

Third-Party Advisory3

Related Vulnerabilities

Other CWE-271 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-0985	High	8.0	1.5%	-	Fix
CVE-2020-35513	Medium	4.9	1.3%	-	Fix
CVE-2022-3569	High	7.8	0.7%	-	-
CVE-2024-35179	Medium	6.8	0.6%	-	-
CVE-2026-44477	Critical	9.9	0.5%	-	Fix
CVE-2023-22648	High	8.0	0.5%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.