Coze Studio through 0.5.1 fails to validate that table names in workflow SQL customization nodes belong to the caller's workspace. Authenticated attackers can enumerate predictable table identifiers and execute SQL statements against other workspaces' memory databases to read, insert, or delete data.
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
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://github.com/coze-dev/coze-studio
disclosure@vulncheck.com
https://github.com/coze-dev/coze-studio/blob/22275b1c2661d35344a7493cffe401e8cc…
disclosure@vulncheck.com
https://github.com/coze-dev/coze-studio/blob/22275b1c2661d35344a7493cffe401e8cc…
disclosure@vulncheck.com
https://github.com/coze-dev/coze-studio/issues/2710
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/coze-studio-through-0.5.1-cross-tenant-dat…
disclosure@vulncheck.com