iFlytek astron-agent through 1.1.1 contains an authorization bypass vulnerability in the copyFlow endpoint that fails to validate workflow ownership. Authenticated attackers can enumerate workflow identifiers and overwrite other tenants' workflows or copy private workflows to read their definitions.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
iflytek:astron-agent
References 4
https://github.com/iflytek/astron-agent/issues/1590
GitHub Issue #1590
https://github.com/iflytek/astron-agent/blob/v1.1.1/console/backend/toolkit/src…
NVD
https://github.com/iflytek/astron-agent
NVD
https://www.vulncheck.com/advisories/iflytek-astron-agent-through-1.1.1-workflo…
VulnCheck Advisory: iFlytek astron-agent through 1.1.1 Workflow Hijacking via Missing Ownership Check