Medium (6.5) in apache streampark. EPSS 0.7% chance of exploitation in the next 30 days.
On versions before 2.1.4, after a regular user successfully logs in, they can manually make a request using the authorization token to view everyone's user flink information, including executeSQL and config.
Mitigation:
all users should upgrade to 2.1.4
Severity
CVSS 3.1
6.5 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)