Riskcovery

CVE-2023-2816

Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner

State
Published
Severity
8.7 High
Published
Jun 2, 2023
Updated
Oct 7, 2024
Reserved
May 19, 2023

Read the record on cve.org

Description

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies.

Scores

CVSSScoreVectorSource
3.18.7 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:NHashiCorp

Weaknesses

  • CWE-266 Incorrect Privilege Assignment

Affected Products

ProductVersions
ConsulHashiCorp
  • 1.15.0Affected
  • 1.15.1Affected
  • 1.15.2Affected
Consul EnterpriseHashiCorp
  • 1.15.0Affected
  • 1.15.1Affected
  • 1.15.2Affected

References

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