CVE-2019-12303

HIGH8.8EPSS 0.73%

Rancher code injection via fluentd config commands

Published: 5/24/2022Modified: 6/5/2024

Also known as:GHSA-53pj-67m4-9w98GO-2024-2762

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.

Affected packages (2)

Go/github.com/rancher/rancher>= 2.0.0, < 2.2.4
Go/github.com/rancher/rancher>= 2.0.0+incompatible, < 2.2.4+incompatible

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.8	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References (4)

ADVISORYhttps://github.com/advisories/GHSA-53pj-67m4-9w98
ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-12303
PATCHhttps://github.com/rancher/rancher
WEBhttps://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466