CVE-2026-46747

MEDIUM CVSS 4.0: 5.3 EPSS 0.24%
Updated Jul 23, 2026
Siemens
Parameter Value
CVSS 5.3 (MEDIUM)
Affected Versions before 1.0
Type CWE-26
Vendor Siemens
Public PoC No

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 6). The affected application does not properly sanitize path input in the `GET /api/sftp/uploadFiles` endpoint used for directory listing. This allows path traversal through crafted input, enabling access to unintended file system locations.

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
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 8

Configuration From (including) Up to (excluding)
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:*:-:*:*:*:*:*:*
<= 1.0
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:*
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_1:*:*:*:*:*:*
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_2:*:*:*:*:*:*
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_3:*:*:*:*:*:*
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_4:*:*:*:*:*:*
Siemens Sinec_Ins
cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_5:*:*:*:*:*:*