CVE-2026-46746

HIGH EPSS 36.0%
Published Jun 9, 20262w ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
High
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Published Jun 9, 2026 2w ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 6). The application does not properly sanitize user input in the /api/sftp/uploadFiles endpoint, allowing the injection of shell command payloads via crafted directory names. These payloads are stored and executed when directory listings are retrieved. This could allow an authenticated remote attacker to execute arbitrary commands on the underlying operating system with the privileges of the affected service user (sinecins).

CVSS Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
36.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 8

VendorProductVersionRange
siemenssinec_ins* ≤1.0
siemenssinec_ins1.0any
siemenssinec_ins1.0any
siemenssinec_ins1.0any
siemenssinec_ins1.0any
siemenssinec_ins1.0any
siemenssinec_ins1.0any
siemenssinec_ins1.0any

References 1

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.