A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly validate authorization of a user to query the "/api/sftp/users" endpoint. This could allow an authenticated remote attacker to gain knowledge about the list of configured users of the SFTP service and also modify that configuration.
| Software | From | Fixed in |
|---|---|---|
| siemens / sinec_ins | - | 1.0.x |
| siemens / sinec_ins | 1.0-sp1 | 1.0-sp1.x |
| siemens / sinec_ins | 1.0-sp2 | 1.0-sp2.x |
| siemens / sinec_ins | 1.0-sp2_update_1 | 1.0-sp2_update_1.x |
| siemens / sinec_ins | 1.0-sp2_update_2 | 1.0-sp2_update_2.x |