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Improper configuration of RBAC permissions obtaining cluster control permissions

Critical severity GitHub Reviewed Published Jun 29, 2023 in labring/sealos • Updated Nov 11, 2023

Package

gomod github.com/labring/sealos (Go)

Affected versions

< 4.2.1-rc4

Patched versions

4.2.1-rc4

Description

Summary

Improper configuration of RBAC permissions resulted in obtaining cluster control permissions, which could control the entire cluster deployed with Sealos, as well as hundreds of pods and other resources within the cluster.

Details

detail's is disable by publish.

PoC

detail's is disable by publish.

Impact

  • sealos public cloud user
  • CWE-287 Improper Authentication

References

@cuisongliu cuisongliu published to labring/sealos Jun 29, 2023
Published by the National Vulnerability Database Jun 29, 2023
Published to the GitHub Advisory Database Jun 30, 2023
Reviewed Jun 30, 2023
Last updated Nov 11, 2023

Severity

Critical
10.0
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2023-33190

GHSA ID

GHSA-74j8-w7f9-pp62

Source code

Credits

Checking history
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