Advisory Database
  • Advisories
  • Dependency Scanning
  1. golang
  2. ›
  3. github.com/rancher/rancher/server
  4. ›
  5. CVE-2019-12303

CVE-2019-12303: Command Injection

June 6, 2019 (updated June 10, 2019)

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

References

  • forums.rancher.com/c/announcements
  • forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466
  • nvd.nist.gov/vuln/detail/CVE-2019-12303

Code Behaviors & Features

Detect and mitigate CVE-2019-12303 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 2.0.0 up to 2.2.3

Fixed versions

  • v2.2.4

Solution

Upgrade to version 2.2.4 or above.

Impact 8.8 HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Source file

go/github.com/rancher/rancher/server/CVE-2019-12303.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 14 May 2025 12:14:58 +0000.