CVE-2020-8570Not scoredCWE-23

CVE-2020-8570: Kubernetes Java client libraries unvalidated path traversal in Copy implementation

Kubernetes · Kubernetes Java Client

Vendor fix available · Affected: Kubernetes Java Client · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

3.7%probability of exploitation in the next 30 days

89th percentile

050100

Higher than 89% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when copying multiple files from a remote pod which sends a maliciously crafted archive. This can potentially overwrite any files on the system of the process executing the client code.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Kubernetes · Kubernetes Java Clientall versions prior to 9.0; from 9.0 before 9.0.2; from 10.0 before 10.0.1

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Relative Path Traversal · File and Path Handling
Vendor: Kubernetes
Published: January 2021
Band: Possible (1 to 10%), January 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2020-8570 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.