CVE-2019-12303

Description

In Rancher 2 through 2.2.3, Project owners can inject additional fluentd configuration to read files or execute arbitrary commands inside the fluentd container.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.48%
Vendor Advisory rancher.com Vendor Advisory rancher.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://forums.rancher.com/c/announcements release notes vendor advisory
https://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-12303?
CVE-2019-12303 has been scored as a high severity vulnerability.
How to fix CVE-2019-12303?
To fix CVE-2019-12303, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-12303 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-12303 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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