Medium (5.0). EPSS 0.3% chance of exploitation in the next 30 days.
JobJobEventsChildrenSummary view has no model/parent_model.
ModelAccessPermission.check_get_permissions() falls through
(returns True) for any authenticated user. The view uses
raw get_object_or_404(Job, pk) without DRF object-level
permission check. Zero-privilege user reads event tree
structure, event_processing_finished status, and enumerates
Job IDs platform-wide via 200/404 oracle. Sibling endpoint
/jobs/{id}/job_events/ correctly returns 403.
Severity
CVSS 3.1
5.0 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)