Description
A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1). The filename in the upload feature of the web based management of the affected device is susceptible to a path traversal vulnerability. This could allow an authenticated privileged remote attacker to overwrite any file the Linux user `ccuser` has write access to, or to download any file the Linux user `ccuser` has read-only access to.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
High
E
Physical
RL
O
RC
Changed
Affected products
- Siemens / SIMATIC Cloud Connect 7 CC712All versions >= V2.0 < V2.1 – All versions >= V2.0 < V2.1
- Siemens / SIMATIC Cloud Connect 7 CC716All versions >= V2.0 < V2.1 – All versions >= V2.0 < V2.1