UpHeron
All vulnerabilities

Servers and applications

CVE-2020-10676

Users retain access after moving namespaces into projects they don't have access to

Severity
High 8.8
Published
1 Jun 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.6.13, 2.7.4
Also known as
GHSA-8vhc-hwhc-cpj4
Sources
NVD, Project advisories (GitHub)

Description

In Rancher 2.x before 2.6.13 and 2.7.x before 2.7.4, an incorrectly applied authorization check allows users who have certain access to a namespace to move that namespace to a different project.

Affected software

SoftwareAffected versions
RancherServers and applications · cpe:a:suse:rancher
  • From 2.0.0 before 2.6.13
  • From 2.7.0 before 2.7.4
RancherServers and applications · github:rancher/rancher
  • From 2.6.0 before 2.6.13
  • From 2.7.0 before 2.7.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-10676
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-10676
  • GitHub Advisory Database https://github.com/advisories/GHSA-8vhc-hwhc-cpj4
  • github.com https://github.com/rancher/rancher/security/advisories/GHSA-8vhc-hwhc-cpj4