CVE-2024-32740
Critical
Description
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device locally or over the network.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSiemens Simatic Cn 4100 Firmware
PublishedMay 14, 2024
First seenMay 14, 2024
Weakness typeCWE-798Hard-coded credentials
How to fix
Update
- siemens simatic_cn_4100_firmware3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens simatic_cn_4100_firmware | v < 3.0 | 3.0 |
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