When an Apache Geode cluster before v1.3.0 is operating in secure mode and an authenticated user connects to a Geode cluster using the gfsh tool with HTTP, the user is able to obtain status information and control cluster members even without CLUSTER:MANAGE privileges.
Severity
CVSS 3.0
7.1 high
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
EPSS
2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)