GHSA-whrv-p3hh-8mvrLowCVSS 4.2
iFlytek Astron Agent through 1.1.2 contains an insecure direct object reference vulnerability...
🔗 CVE IDs covered (1)
📋 Description
iFlytek Astron Agent through 1.1.2 contains an insecure direct object reference vulnerability that allows authenticated applications to resume other applications' paused workflows by supplying their event_id to POST /workflow/v1/resume. Attackers can predict Snowflake event IDs to inject resume content into victim workflows and read their continuation output stream, breaking cross-tenant isolation.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-108864
- https://github.com/iflytek/astron-agent
- https://github.com/iflytek/astron-agent/blob/v1.1.2/core/workflow/api/v1/chat/open.py#L106-L183
- https://github.com/iflytek/astron-agent/blob/v1.1.2/core/workflow/cache/event_registry.py
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/iflytek-astron-agent-cross-app-workflow-resume
- https://www.vulncheck.com/advisories/iflytek-astron-agent-through-1.1.2-authorization-bypass-via-workflow-v1-resume-endpoint
- https://github.com/advisories/GHSA-whrv-p3hh-8mvr