InvenTree is an Open Source Inventory Management System. Prior to 1.4.0, the /api/importer/row/ and /api/importer/mapping/ endpoints do not scope DataImportRow and DataImportColumnMap querysets to the owner of the associated DataImportSession. Any authenticated user, including an account with no assigned roles, can supply another user's import session identifier and retrieve that session's row_data and data fields together with its column mappings.
This exposes the full contents of data staged for import across users, although the InvenTree threat model treats authenticated instance users as trusted. This issue is fixed in version 1.4.0.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
inventree:inventree
References 4
https://github.com/inventree/InvenTree/commit/3c17367e3c2b23631a5d1d7d9b7d93c41…
security-advisories@github.com
https://github.com/inventree/InvenTree/pull/12169
security-advisories@github.com
https://github.com/inventree/InvenTree/releases/tag/1.4.0
security-advisories@github.com
https://github.com/inventree/InvenTree/security/advisories/GHSA-xjpv-cwpw-7qx8
security-advisories@github.com