CVE-2025-40830
Medium
Description
A vulnerability has been identified in SINEC Security Monitor (All versions < V4.10.0). The affected application does not have proper authorization checks for the file_transfer feature in ssmctl-client command. This could allow an authenticated, lowly privileged local attacker to read or write to any file on server or sensor.
SeverityMedium
CVSS6.7
Exploit probability—
ProductSiemens Sinec Security Monitor
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-285CWE-285
How to fix
Update
- siemens sinec_security_monitor4.10.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens sinec_security_monitor | v < 4.10.0 | 4.10.0 |
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